diff --git a/include/grpc/grpc.h b/include/grpc/grpc.h
index 87008623fc7..5e45b470894 100644
--- a/include/grpc/grpc.h
+++ b/include/grpc/grpc.h
@@ -115,8 +115,7 @@ GRPCAPI grpc_completion_queue* grpc_completion_queue_create_for_pluck(
     of GRPC_CQ_CALLBACK and grpc_cq_polling_type of GRPC_CQ_DEFAULT_POLLING.
     This function is experimental. */
 GRPCAPI grpc_completion_queue* grpc_completion_queue_create_for_callback(
-    grpc_experimental_completion_queue_functor* shutdown_callback,
-    void* reserved);
+    grpc_completion_queue_functor* shutdown_callback, void* reserved);
 
 /** Create a completion queue */
 GRPCAPI grpc_completion_queue* grpc_completion_queue_create(
diff --git a/include/grpc/impl/codegen/grpc_types.h b/include/grpc/impl/codegen/grpc_types.h
index 09f6ab83669..cf909b63776 100644
--- a/include/grpc/impl/codegen/grpc_types.h
+++ b/include/grpc/impl/codegen/grpc_types.h
@@ -746,21 +746,20 @@ typedef enum {
   /** Events are popped out by calling grpc_completion_queue_pluck() API ONLY*/
   GRPC_CQ_PLUCK,
 
-  /** EXPERIMENTAL: Events trigger a callback specified as the tag */
+  /** Events trigger a callback specified as the tag */
   GRPC_CQ_CALLBACK
 } grpc_cq_completion_type;
 
-/** EXPERIMENTAL: Specifies an interface class to be used as a tag
-    for callback-based completion queues. This can be used directly,
-    as the first element of a struct in C, or as a base class in C++.
-    Its "run" value should be assigned to some non-member function, such as
-    a static method. */
-typedef struct grpc_experimental_completion_queue_functor {
+/** Specifies an interface class to be used as a tag for callback-based
+ * completion queues. This can be used directly, as the first element of a
+ * struct in C, or as a base class in C++. Its "run" value should be assigned to
+ * some non-member function, such as a static method. */
+typedef struct grpc_completion_queue_functor {
   /** The run member specifies a function that will be called when this
       tag is extracted from the completion queue. Its arguments will be a
       pointer to this functor and a boolean that indicates whether the
       operation succeeded (non-zero) or failed (zero) */
-  void (*functor_run)(struct grpc_experimental_completion_queue_functor*, int);
+  void (*functor_run)(struct grpc_completion_queue_functor*, int);
 
   /** The inlineable member specifies whether this functor can be run inline.
       This should only be used for trivial internally-defined functors. */
@@ -768,10 +767,11 @@ typedef struct grpc_experimental_completion_queue_functor {
 
   /** The following fields are not API. They are meant for internal use. */
   int internal_success;
-  struct grpc_experimental_completion_queue_functor* internal_next;
-} grpc_experimental_completion_queue_functor;
+  struct grpc_completion_queue_functor* internal_next;
+} grpc_completion_queue_functor;
 
-/* The upgrade to version 2 is currently experimental. */
+typedef grpc_completion_queue_functor
+    grpc_experimental_completion_queue_functor;
 
 #define GRPC_CQ_CURRENT_VERSION 2
 #define GRPC_CQ_VERSION_MINIMUM_FOR_CALLBACKABLE 2
@@ -786,10 +786,10 @@ typedef struct grpc_completion_queue_attributes {
 
   /* END OF VERSION 1 CQ ATTRIBUTES */
 
-  /* EXPERIMENTAL: START OF VERSION 2 CQ ATTRIBUTES */
+  /* START OF VERSION 2 CQ ATTRIBUTES */
   /** When creating a callbackable CQ, pass in a functor to get invoked when
    * shutdown is complete */
-  grpc_experimental_completion_queue_functor* cq_shutdown_cb;
+  grpc_completion_queue_functor* cq_shutdown_cb;
 
   /* END OF VERSION 2 CQ ATTRIBUTES */
 } grpc_completion_queue_attributes;
diff --git a/include/grpcpp/impl/codegen/callback_common.h b/include/grpcpp/impl/codegen/callback_common.h
index 086a179a808..d6707860a28 100644
--- a/include/grpcpp/impl/codegen/callback_common.h
+++ b/include/grpcpp/impl/codegen/callback_common.h
@@ -66,8 +66,7 @@ Reactor* CatchingReactorGetter(Func&& func, Args&&... args) {
 // constructed and then fired at exactly one point. There is no expectation
 // that they can be reused without reconstruction.
 
-class CallbackWithStatusTag
-    : public grpc_experimental_completion_queue_functor {
+class CallbackWithStatusTag : public grpc_completion_queue_functor {
  public:
   // always allocated against a call arena, no memory free required
   static void operator delete(void* /*ptr*/, std::size_t size) {
@@ -108,8 +107,7 @@ class CallbackWithStatusTag
   CompletionQueueTag* ops_;
   Status status_;
 
-  static void StaticRun(grpc_experimental_completion_queue_functor* cb,
-                        int ok) {
+  static void StaticRun(grpc_completion_queue_functor* cb, int ok) {
     static_cast<CallbackWithStatusTag*>(cb)->Run(static_cast<bool>(ok));
   }
   void Run(bool ok) {
@@ -134,8 +132,7 @@ class CallbackWithStatusTag
 /// CallbackWithSuccessTag can be reused multiple times, and will be used in
 /// this fashion for streaming operations. As a result, it shouldn't clear
 /// anything up until its destructor
-class CallbackWithSuccessTag
-    : public grpc_experimental_completion_queue_functor {
+class CallbackWithSuccessTag : public grpc_completion_queue_functor {
  public:
   // always allocated against a call arena, no memory free required
   static void operator delete(void* /*ptr*/, std::size_t size) {
@@ -198,8 +195,7 @@ class CallbackWithSuccessTag
   std::function<void(bool)> func_;
   CompletionQueueTag* ops_;
 
-  static void StaticRun(grpc_experimental_completion_queue_functor* cb,
-                        int ok) {
+  static void StaticRun(grpc_completion_queue_functor* cb, int ok) {
     static_cast<CallbackWithSuccessTag*>(cb)->Run(static_cast<bool>(ok));
   }
   void Run(bool ok) {
diff --git a/include/grpcpp/impl/codegen/completion_queue.h b/include/grpcpp/impl/codegen/completion_queue.h
index d23e0e2bb3c..654ff1c8da9 100644
--- a/include/grpcpp/impl/codegen/completion_queue.h
+++ b/include/grpcpp/impl/codegen/completion_queue.h
@@ -443,7 +443,7 @@ class ServerCompletionQueue : public CompletionQueue {
   /// \param shutdown_cb is the shutdown callback used for CALLBACK api queues
   ServerCompletionQueue(grpc_cq_completion_type completion_type,
                         grpc_cq_polling_type polling_type,
-                        grpc_experimental_completion_queue_functor* shutdown_cb)
+                        grpc_completion_queue_functor* shutdown_cb)
       : CompletionQueue(grpc_completion_queue_attributes{
             GRPC_CQ_CURRENT_VERSION, completion_type, polling_type,
             shutdown_cb}),
diff --git a/src/core/lib/iomgr/exec_ctx.h b/src/core/lib/iomgr/exec_ctx.h
index 9cb525759e3..4123b3ceb2e 100644
--- a/src/core/lib/iomgr/exec_ctx.h
+++ b/src/core/lib/iomgr/exec_ctx.h
@@ -349,8 +349,7 @@ class ApplicationCallbackExecCtx {
     }
   }
 
-  static void Enqueue(grpc_experimental_completion_queue_functor* functor,
-                      int is_success) {
+  static void Enqueue(grpc_completion_queue_functor* functor, int is_success) {
     functor->internal_success = is_success;
     functor->internal_next = nullptr;
 
@@ -375,8 +374,8 @@ class ApplicationCallbackExecCtx {
 
  private:
   uintptr_t flags_{0u};
-  grpc_experimental_completion_queue_functor* head_{nullptr};
-  grpc_experimental_completion_queue_functor* tail_{nullptr};
+  grpc_completion_queue_functor* head_{nullptr};
+  grpc_completion_queue_functor* tail_{nullptr};
   GPR_TLS_CLASS_DECL(callback_exec_ctx_);
 };
 }  // namespace grpc_core
diff --git a/src/core/lib/iomgr/executor/threadpool.cc b/src/core/lib/iomgr/executor/threadpool.cc
index 859c49a3eab..a0dd871eb73 100644
--- a/src/core/lib/iomgr/executor/threadpool.cc
+++ b/src/core/lib/iomgr/executor/threadpool.cc
@@ -41,8 +41,7 @@ void ThreadPoolWorker::Run() {
       break;
     }
     // Runs closure
-    auto* closure =
-        static_cast<grpc_experimental_completion_queue_functor*>(elem);
+    auto* closure = static_cast<grpc_completion_queue_functor*>(elem);
     closure->functor_run(closure, closure->internal_success);
   }
 }
@@ -120,7 +119,7 @@ ThreadPool::~ThreadPool() {
   delete queue_;
 }
 
-void ThreadPool::Add(grpc_experimental_completion_queue_functor* closure) {
+void ThreadPool::Add(grpc_completion_queue_functor* closure) {
   AssertHasNotBeenShutDown();
   queue_->Put(static_cast<void*>(closure));
 }
diff --git a/src/core/lib/iomgr/executor/threadpool.h b/src/core/lib/iomgr/executor/threadpool.h
index 66218b52b62..55bad8bcb12 100644
--- a/src/core/lib/iomgr/executor/threadpool.h
+++ b/src/core/lib/iomgr/executor/threadpool.h
@@ -43,7 +43,7 @@ class ThreadPoolInterface {
   // current thread to be blocked (in case of unable to schedule).
   // Closure should contain a function pointer and arguments it will take, more
   // details for closure struct at /grpc/include/grpc/impl/codegen/grpc_types.h
-  virtual void Add(grpc_experimental_completion_queue_functor* closure) = 0;
+  virtual void Add(grpc_completion_queue_functor* closure) = 0;
 
   // Returns the current number of pending closures
   virtual int num_pending_closures() const = 0;
@@ -120,7 +120,7 @@ class ThreadPool : public ThreadPoolInterface {
 
   // Adds given closure into pending queue immediately. Since closure queue has
   // infinite length, this routine will not block.
-  void Add(grpc_experimental_completion_queue_functor* closure) override;
+  void Add(grpc_completion_queue_functor* closure) override;
 
   int num_pending_closures() const override;
   int pool_capacity() const override;
diff --git a/src/core/lib/surface/completion_queue.cc b/src/core/lib/surface/completion_queue.cc
index cdb7f80dc60..1d210d21649 100644
--- a/src/core/lib/surface/completion_queue.cc
+++ b/src/core/lib/surface/completion_queue.cc
@@ -197,8 +197,7 @@ const cq_poller_vtable g_poller_vtable_by_poller_type[] = {
 struct cq_vtable {
   grpc_cq_completion_type cq_completion_type;
   size_t data_size;
-  void (*init)(void* data,
-               grpc_experimental_completion_queue_functor* shutdown_callback);
+  void (*init)(void* data, grpc_completion_queue_functor* shutdown_callback);
   void (*shutdown)(grpc_completion_queue* cq);
   void (*destroy)(void* data);
   bool (*begin_op)(grpc_completion_queue* cq, void* tag);
@@ -310,8 +309,7 @@ struct cq_pluck_data {
 };
 
 struct cq_callback_data {
-  explicit cq_callback_data(
-      grpc_experimental_completion_queue_functor* shutdown_callback)
+  explicit cq_callback_data(grpc_completion_queue_functor* shutdown_callback)
       : shutdown_callback(shutdown_callback) {}
 
   ~cq_callback_data() {
@@ -332,7 +330,7 @@ struct cq_callback_data {
   bool shutdown_called = false;
 
   /** A callback that gets invoked when the CQ completes shutdown */
-  grpc_experimental_completion_queue_functor* shutdown_callback;
+  grpc_completion_queue_functor* shutdown_callback;
 };
 
 }  // namespace
@@ -397,12 +395,12 @@ static grpc_event cq_pluck(grpc_completion_queue* cq, void* tag,
                            gpr_timespec deadline, void* reserved);
 
 // Note that cq_init_next and cq_init_pluck do not use the shutdown_callback
-static void cq_init_next(
-    void* data, grpc_experimental_completion_queue_functor* shutdown_callback);
-static void cq_init_pluck(
-    void* data, grpc_experimental_completion_queue_functor* shutdown_callback);
-static void cq_init_callback(
-    void* data, grpc_experimental_completion_queue_functor* shutdown_callback);
+static void cq_init_next(void* data,
+                         grpc_completion_queue_functor* shutdown_callback);
+static void cq_init_pluck(void* data,
+                          grpc_completion_queue_functor* shutdown_callback);
+static void cq_init_callback(void* data,
+                             grpc_completion_queue_functor* shutdown_callback);
 static void cq_destroy_next(void* data);
 static void cq_destroy_pluck(void* data);
 static void cq_destroy_callback(void* data);
@@ -513,7 +511,7 @@ grpc_cq_completion* CqEventQueue::Pop() {
 
 grpc_completion_queue* grpc_completion_queue_create_internal(
     grpc_cq_completion_type completion_type, grpc_cq_polling_type polling_type,
-    grpc_experimental_completion_queue_functor* shutdown_callback) {
+    grpc_completion_queue_functor* shutdown_callback) {
   GPR_TIMER_SCOPE("grpc_completion_queue_create_internal", 0);
 
   grpc_completion_queue* cq;
@@ -548,9 +546,8 @@ grpc_completion_queue* grpc_completion_queue_create_internal(
   return cq;
 }
 
-static void cq_init_next(
-    void* data,
-    grpc_experimental_completion_queue_functor* /*shutdown_callback*/) {
+static void cq_init_next(void* data,
+                         grpc_completion_queue_functor* /*shutdown_callback*/) {
   new (data) cq_next_data();
 }
 
@@ -560,8 +557,7 @@ static void cq_destroy_next(void* data) {
 }
 
 static void cq_init_pluck(
-    void* data,
-    grpc_experimental_completion_queue_functor* /*shutdown_callback*/) {
+    void* data, grpc_completion_queue_functor* /*shutdown_callback*/) {
   new (data) cq_pluck_data();
 }
 
@@ -570,8 +566,8 @@ static void cq_destroy_pluck(void* data) {
   cqd->~cq_pluck_data();
 }
 
-static void cq_init_callback(
-    void* data, grpc_experimental_completion_queue_functor* shutdown_callback) {
+static void cq_init_callback(void* data,
+                             grpc_completion_queue_functor* shutdown_callback) {
   new (data) cq_callback_data(shutdown_callback);
 }
 
@@ -836,7 +832,7 @@ static void cq_end_op_for_pluck(
 }
 
 static void functor_callback(void* arg, grpc_error_handle error) {
-  auto* functor = static_cast<grpc_experimental_completion_queue_functor*>(arg);
+  auto* functor = static_cast<grpc_completion_queue_functor*>(arg);
   functor->functor_run(functor, error == GRPC_ERROR_NONE);
 }
 
@@ -880,7 +876,7 @@ static void cq_end_op_for_callback(
   // 2. The callback is marked inlineable and there is an ACEC available
   // 3. We are already running in a background poller thread (which always has
   //    an ACEC available at the base of the stack).
-  auto* functor = static_cast<grpc_experimental_completion_queue_functor*>(tag);
+  auto* functor = static_cast<grpc_completion_queue_functor*>(tag);
   if (((internal || functor->inlineable) &&
        grpc_core::ApplicationCallbackExecCtx::Available()) ||
       grpc_iomgr_is_any_background_poller_thread()) {
diff --git a/src/core/lib/surface/completion_queue.h b/src/core/lib/surface/completion_queue.h
index 2bf91faf6f9..b2cf19e8c9e 100644
--- a/src/core/lib/surface/completion_queue.h
+++ b/src/core/lib/surface/completion_queue.h
@@ -93,6 +93,6 @@ int grpc_get_cq_poll_num(grpc_completion_queue* cq);
 
 grpc_completion_queue* grpc_completion_queue_create_internal(
     grpc_cq_completion_type completion_type, grpc_cq_polling_type polling_type,
-    grpc_experimental_completion_queue_functor* shutdown_callback);
+    grpc_completion_queue_functor* shutdown_callback);
 
 #endif /* GRPC_CORE_LIB_SURFACE_COMPLETION_QUEUE_H */
diff --git a/src/core/lib/surface/completion_queue_factory.cc b/src/core/lib/surface/completion_queue_factory.cc
index 72aa03adfd4..d719f3b34f0 100644
--- a/src/core/lib/surface/completion_queue_factory.cc
+++ b/src/core/lib/surface/completion_queue_factory.cc
@@ -72,8 +72,7 @@ grpc_completion_queue* grpc_completion_queue_create_for_pluck(void* reserved) {
 }
 
 grpc_completion_queue* grpc_completion_queue_create_for_callback(
-    grpc_experimental_completion_queue_functor* shutdown_callback,
-    void* reserved) {
+    grpc_completion_queue_functor* shutdown_callback, void* reserved) {
   GPR_ASSERT(!reserved);
   grpc_completion_queue_attributes attr = {
       2, GRPC_CQ_CALLBACK, GRPC_CQ_DEFAULT_POLLING, shutdown_callback};
diff --git a/src/cpp/client/channel_cc.cc b/src/cpp/client/channel_cc.cc
index a9f208394ec..a96e4d11580 100644
--- a/src/cpp/client/channel_cc.cc
+++ b/src/cpp/client/channel_cc.cc
@@ -214,7 +214,7 @@ bool Channel::WaitForStateChangeImpl(grpc_connectivity_state last_observed,
 }
 
 namespace {
-class ShutdownCallback : public grpc_experimental_completion_queue_functor {
+class ShutdownCallback : public grpc_completion_queue_functor {
  public:
   ShutdownCallback() {
     functor_run = &ShutdownCallback::Run;
@@ -230,7 +230,7 @@ class ShutdownCallback : public grpc_experimental_completion_queue_functor {
 
   // The Run function will get invoked by the completion queue library
   // when the shutdown is actually complete
-  static void Run(grpc_experimental_completion_queue_functor* cb, int) {
+  static void Run(grpc_completion_queue_functor* cb, int) {
     auto* callback = static_cast<ShutdownCallback*>(cb);
     delete callback->cq_;
     delete callback;
diff --git a/src/cpp/common/completion_queue_cc.cc b/src/cpp/common/completion_queue_cc.cc
index 015b5c1d841..cdf36b8f433 100644
--- a/src/cpp/common/completion_queue_cc.cc
+++ b/src/cpp/common/completion_queue_cc.cc
@@ -89,8 +89,7 @@ struct CallbackAlternativeCQ {
                 // hold any application locks before executing the callback,
                 // and cannot be entered recursively.
                 auto* functor =
-                    static_cast<grpc_experimental_completion_queue_functor*>(
-                        ev.tag);
+                    static_cast<grpc_completion_queue_functor*>(ev.tag);
                 functor->functor_run(functor, ev.success);
               }
             },
diff --git a/src/cpp/server/server_cc.cc b/src/cpp/server/server_cc.cc
index 618439ac722..c82c83c1732 100644
--- a/src/cpp/server/server_cc.cc
+++ b/src/cpp/server/server_cc.cc
@@ -264,7 +264,7 @@ bool ServerInterface::GenericAsyncRequest::FinalizeResult(void** tag,
 }
 
 namespace {
-class ShutdownCallback : public grpc_experimental_completion_queue_functor {
+class ShutdownCallback : public grpc_completion_queue_functor {
  public:
   ShutdownCallback() {
     functor_run = &ShutdownCallback::Run;
@@ -280,7 +280,7 @@ class ShutdownCallback : public grpc_experimental_completion_queue_functor {
 
   // The Run function will get invoked by the completion queue library
   // when the shutdown is actually complete
-  static void Run(grpc_experimental_completion_queue_functor* cb, int) {
+  static void Run(grpc_completion_queue_functor* cb, int) {
     auto* callback = static_cast<ShutdownCallback*>(cb);
     delete callback->cq_;
     delete callback;
@@ -576,7 +576,7 @@ class Server::CallbackRequest final
   // method_name needs to be specialized between named method and generic
   const char* method_name() const;
 
-  class CallbackCallTag : public grpc_experimental_completion_queue_functor {
+  class CallbackCallTag : public grpc_completion_queue_functor {
    public:
     explicit CallbackCallTag(Server::CallbackRequest<ServerContextType>* req)
         : req_(req) {
@@ -599,8 +599,7 @@ class Server::CallbackRequest final
     Server::CallbackRequest<ServerContextType>* req_;
     grpc::internal::Call* call_;
 
-    static void StaticRun(grpc_experimental_completion_queue_functor* cb,
-                          int ok) {
+    static void StaticRun(grpc_completion_queue_functor* cb, int ok) {
       static_cast<CallbackCallTag*>(cb)->Run(static_cast<bool>(ok));
     }
     void Run(bool ok) {
diff --git a/src/python/grpcio/grpc/_cython/_cygrpc/aio/callback_common.pxd.pxi b/src/python/grpcio/grpc/_cython/_cygrpc/aio/callback_common.pxd.pxi
index e5620cd166d..e54e5107547 100644
--- a/src/python/grpcio/grpc/_cython/_cygrpc/aio/callback_common.pxd.pxi
+++ b/src/python/grpcio/grpc/_cython/_cygrpc/aio/callback_common.pxd.pxi
@@ -25,7 +25,7 @@ cdef struct CallbackContext:
     # C struct to store callback context in the form of pointers.
     #    
     #   Attributes:
-    #     functor: A grpc_experimental_completion_queue_functor represents the
+    #     functor: A grpc_completion_queue_functor represents the
     #       callback function in the only way Core understands.
     #     waiter: An asyncio.Future object that fulfills when the callback is
     #       invoked by Core.
@@ -33,7 +33,7 @@ cdef struct CallbackContext:
     #       returns 'success == 0' state.
     #     wrapper: A self-reference to the CallbackWrapper to help life cycle
     #       management.
-    grpc_experimental_completion_queue_functor functor
+    grpc_completion_queue_functor functor
     cpython.PyObject *waiter
     cpython.PyObject *loop
     cpython.PyObject *failure_handler
@@ -47,10 +47,10 @@ cdef class CallbackWrapper:
 
     @staticmethod
     cdef void functor_run(
-            grpc_experimental_completion_queue_functor* functor,
+            grpc_completion_queue_functor* functor,
             int succeed)
 
-    cdef grpc_experimental_completion_queue_functor *c_functor(self)
+    cdef grpc_completion_queue_functor *c_functor(self)
 
 
 cdef class GrpcCallWrapper:
diff --git a/src/python/grpcio/grpc/_cython/_cygrpc/aio/callback_common.pyx.pxi b/src/python/grpcio/grpc/_cython/_cygrpc/aio/callback_common.pyx.pxi
index bc25c2e4bae..f2d94a96e85 100644
--- a/src/python/grpcio/grpc/_cython/_cygrpc/aio/callback_common.pyx.pxi
+++ b/src/python/grpcio/grpc/_cython/_cygrpc/aio/callback_common.pyx.pxi
@@ -49,7 +49,7 @@ cdef class CallbackWrapper:
 
     @staticmethod
     cdef void functor_run(
-            grpc_experimental_completion_queue_functor* functor,
+            grpc_completion_queue_functor* functor,
             int success):
         cdef CallbackContext *context = <CallbackContext *>functor
         cdef object waiter = <object>context.waiter
@@ -60,7 +60,7 @@ cdef class CallbackWrapper:
                 waiter.set_result(None)
         cpython.Py_DECREF(<object>context.callback_wrapper)
 
-    cdef grpc_experimental_completion_queue_functor *c_functor(self):
+    cdef grpc_completion_queue_functor *c_functor(self):
         return &self.context.functor
 
 
diff --git a/src/python/grpcio/grpc/_cython/_cygrpc/aio/completion_queue.pyx.pxi b/src/python/grpcio/grpc/_cython/_cygrpc/aio/completion_queue.pyx.pxi
index 1bfac7fcb78..e3c31882d49 100644
--- a/src/python/grpcio/grpc/_cython/_cygrpc/aio/completion_queue.pyx.pxi
+++ b/src/python/grpcio/grpc/_cython/_cygrpc/aio/completion_queue.pyx.pxi
@@ -163,7 +163,7 @@ cdef class PollerCompletionQueue(BaseCompletionQueue):
             if loop is context_loop:
                 # Executes callbacks: complete the future
                 CallbackWrapper.functor_run(
-                    <grpc_experimental_completion_queue_functor *>event.tag,
+                    <grpc_completion_queue_functor *>event.tag,
                     event.success
                 )
             else:
diff --git a/src/python/grpcio/grpc/_cython/_cygrpc/grpc.pxi b/src/python/grpcio/grpc/_cython/_cygrpc/grpc.pxi
index 2ef4eb26834..6698dd6538f 100644
--- a/src/python/grpcio/grpc/_cython/_cygrpc/grpc.pxi
+++ b/src/python/grpcio/grpc/_cython/_cygrpc/grpc.pxi
@@ -42,8 +42,8 @@ cdef extern from "grpc/byte_buffer_reader.h":
 
 
 cdef extern from "grpc/impl/codegen/grpc_types.h":
-    ctypedef struct grpc_experimental_completion_queue_functor:
-        void (*functor_run)(grpc_experimental_completion_queue_functor*, int);
+    ctypedef struct grpc_completion_queue_functor:
+        void (*functor_run)(grpc_completion_queue_functor*, int);
 
 
 cdef extern from "grpc/grpc.h":
@@ -358,7 +358,7 @@ cdef extern from "grpc/grpc.h":
   void grpc_completion_queue_destroy(grpc_completion_queue *cq) nogil
 
   grpc_completion_queue *grpc_completion_queue_create_for_callback(
-    grpc_experimental_completion_queue_functor* shutdown_callback,
+    grpc_completion_queue_functor* shutdown_callback,
     void *reserved) nogil
 
   grpc_call_error grpc_call_start_batch(
diff --git a/src/ruby/ext/grpc/rb_grpc_imports.generated.h b/src/ruby/ext/grpc/rb_grpc_imports.generated.h
index 0d32f4d0d65..33c636de86b 100644
--- a/src/ruby/ext/grpc/rb_grpc_imports.generated.h
+++ b/src/ruby/ext/grpc/rb_grpc_imports.generated.h
@@ -110,7 +110,7 @@ extern grpc_completion_queue_create_for_next_type grpc_completion_queue_create_f
 typedef grpc_completion_queue*(*grpc_completion_queue_create_for_pluck_type)(void* reserved);
 extern grpc_completion_queue_create_for_pluck_type grpc_completion_queue_create_for_pluck_import;
 #define grpc_completion_queue_create_for_pluck grpc_completion_queue_create_for_pluck_import
-typedef grpc_completion_queue*(*grpc_completion_queue_create_for_callback_type)(grpc_experimental_completion_queue_functor* shutdown_callback, void* reserved);
+typedef grpc_completion_queue*(*grpc_completion_queue_create_for_callback_type)(grpc_completion_queue_functor* shutdown_callback, void* reserved);
 extern grpc_completion_queue_create_for_callback_type grpc_completion_queue_create_for_callback_import;
 #define grpc_completion_queue_create_for_callback grpc_completion_queue_create_for_callback_import
 typedef grpc_completion_queue*(*grpc_completion_queue_create_type)(const grpc_completion_queue_factory* factory, const grpc_completion_queue_attributes* attributes, void* reserved);
diff --git a/test/core/end2end/inproc_callback_test.cc b/test/core/end2end/inproc_callback_test.cc
index caf4e3794d6..327affa59db 100644
--- a/test/core/end2end/inproc_callback_test.cc
+++ b/test/core/end2end/inproc_callback_test.cc
@@ -37,14 +37,14 @@ typedef struct inproc_fixture_data {
 
 namespace {
 template <typename F>
-class CQDeletingCallback : public grpc_experimental_completion_queue_functor {
+class CQDeletingCallback : public grpc_completion_queue_functor {
  public:
   explicit CQDeletingCallback(F f) : func_(f) {
     functor_run = &CQDeletingCallback::Run;
     inlineable = false;
   }
   ~CQDeletingCallback() {}
-  static void Run(grpc_experimental_completion_queue_functor* cb, int ok) {
+  static void Run(grpc_completion_queue_functor* cb, int ok) {
     auto* callback = static_cast<CQDeletingCallback*>(cb);
     callback->func_(static_cast<bool>(ok));
     delete callback;
@@ -55,11 +55,11 @@ class CQDeletingCallback : public grpc_experimental_completion_queue_functor {
 };
 
 template <typename F>
-grpc_experimental_completion_queue_functor* NewDeletingCallback(F f) {
+grpc_completion_queue_functor* NewDeletingCallback(F f) {
   return new CQDeletingCallback<F>(f);
 }
 
-class ShutdownCallback : public grpc_experimental_completion_queue_functor {
+class ShutdownCallback : public grpc_completion_queue_functor {
  public:
   ShutdownCallback() : done_(false) {
     functor_run = &ShutdownCallback::StaticRun;
@@ -71,8 +71,7 @@ class ShutdownCallback : public grpc_experimental_completion_queue_functor {
     gpr_mu_destroy(&mu_);
     gpr_cv_destroy(&cv_);
   }
-  static void StaticRun(grpc_experimental_completion_queue_functor* cb,
-                        int ok) {
+  static void StaticRun(grpc_completion_queue_functor* cb, int ok) {
     auto* callback = static_cast<ShutdownCallback*>(cb);
     callback->Run(static_cast<bool>(ok));
   }
@@ -184,7 +183,7 @@ static void verify_tags(gpr_timespec deadline) {
 
 // This function creates a callback functor that emits the
 // desired tag into the global tag set
-static grpc_experimental_completion_queue_functor* tag(intptr_t t) {
+static grpc_completion_queue_functor* tag(intptr_t t) {
   auto func = [t](bool ok) {
     gpr_mu_lock(&tags_mu);
     gpr_log(GPR_DEBUG, "Completing operation %" PRIdPTR, t);
diff --git a/test/core/end2end/tests/connectivity.cc b/test/core/end2end/tests/connectivity.cc
index 208672e261f..4175eae000e 100644
--- a/test/core/end2end/tests/connectivity.cc
+++ b/test/core/end2end/tests/connectivity.cc
@@ -34,10 +34,10 @@ typedef struct {
 } child_events;
 
 struct CallbackContext {
-  grpc_experimental_completion_queue_functor functor;
+  grpc_completion_queue_functor functor;
   gpr_event finished;
-  explicit CallbackContext(void (*cb)(
-      grpc_experimental_completion_queue_functor* functor, int success)) {
+  explicit CallbackContext(void (*cb)(grpc_completion_queue_functor* functor,
+                                      int success)) {
     functor.functor_run = cb;
     functor.inlineable = false;
     gpr_event_init(&finished);
@@ -174,8 +174,8 @@ static void test_connectivity(grpc_end2end_test_config config) {
   cq_verifier_destroy(cqv);
 }
 
-static void cb_watch_connectivity(
-    grpc_experimental_completion_queue_functor* functor, int success) {
+static void cb_watch_connectivity(grpc_completion_queue_functor* functor,
+                                  int success) {
   CallbackContext* cb_ctx = reinterpret_cast<CallbackContext*>(functor);
 
   gpr_log(GPR_DEBUG, "cb_watch_connectivity called, verifying");
@@ -186,7 +186,7 @@ static void cb_watch_connectivity(
   gpr_event_set(&cb_ctx->finished, reinterpret_cast<void*>(1));
 }
 
-static void cb_shutdown(grpc_experimental_completion_queue_functor* functor,
+static void cb_shutdown(grpc_completion_queue_functor* functor,
                         int /*success*/) {
   CallbackContext* cb_ctx = reinterpret_cast<CallbackContext*>(functor);
 
diff --git a/test/core/iomgr/threadpool_test.cc b/test/core/iomgr/threadpool_test.cc
index ac6fc3fc44d..1b8c697c26f 100644
--- a/test/core/iomgr/threadpool_test.cc
+++ b/test/core/iomgr/threadpool_test.cc
@@ -44,7 +44,7 @@ static void test_constructor_option(void) {
 }
 
 // Simple functor for testing. It will count how many times being called.
-class SimpleFunctorForAdd : public grpc_experimental_completion_queue_functor {
+class SimpleFunctorForAdd : public grpc_completion_queue_functor {
  public:
   friend class SimpleFunctorCheckForAdd;
   SimpleFunctorForAdd() {
@@ -54,8 +54,7 @@ class SimpleFunctorForAdd : public grpc_experimental_completion_queue_functor {
     internal_success = 0;
   }
   ~SimpleFunctorForAdd() {}
-  static void Run(struct grpc_experimental_completion_queue_functor* cb,
-                  int /*ok*/) {
+  static void Run(struct grpc_completion_queue_functor* cb, int /*ok*/) {
     auto* callback = static_cast<SimpleFunctorForAdd*>(cb);
     callback->count_.FetchAdd(1, grpc_core::MemoryOrder::RELAXED);
   }
@@ -138,8 +137,7 @@ static void test_multi_add(void) {
 }
 
 // Checks the current count with a given number.
-class SimpleFunctorCheckForAdd
-    : public grpc_experimental_completion_queue_functor {
+class SimpleFunctorCheckForAdd : public grpc_completion_queue_functor {
  public:
   SimpleFunctorCheckForAdd(int ok, int* count) : count_(count) {
     functor_run = &SimpleFunctorCheckForAdd::Run;
@@ -147,8 +145,7 @@ class SimpleFunctorCheckForAdd
     internal_success = ok;
   }
   ~SimpleFunctorCheckForAdd() {}
-  static void Run(struct grpc_experimental_completion_queue_functor* cb,
-                  int /*ok*/) {
+  static void Run(struct grpc_completion_queue_functor* cb, int /*ok*/) {
     auto* callback = static_cast<SimpleFunctorCheckForAdd*>(cb);
     (*callback->count_)++;
     GPR_ASSERT(*callback->count_ == callback->internal_success);
diff --git a/test/core/surface/completion_queue_test.cc b/test/core/surface/completion_queue_test.cc
index cbf536fa16c..e3001c7a8d5 100644
--- a/test/core/surface/completion_queue_test.cc
+++ b/test/core/surface/completion_queue_test.cc
@@ -378,14 +378,14 @@ static void test_callback(void) {
   LOG_TEST("test_callback");
 
   bool got_shutdown = false;
-  class ShutdownCallback : public grpc_experimental_completion_queue_functor {
+  class ShutdownCallback : public grpc_completion_queue_functor {
    public:
     explicit ShutdownCallback(bool* done) : done_(done) {
       functor_run = &ShutdownCallback::Run;
       inlineable = false;
     }
     ~ShutdownCallback() {}
-    static void Run(grpc_experimental_completion_queue_functor* cb, int ok) {
+    static void Run(grpc_completion_queue_functor* cb, int ok) {
       gpr_mu_lock(&shutdown_mu);
       *static_cast<ShutdownCallback*>(cb)->done_ = static_cast<bool>(ok);
       // Signal when the shutdown callback is completed.
@@ -413,7 +413,7 @@ static void test_callback(void) {
       cc = grpc_completion_queue_create(
           grpc_completion_queue_factory_lookup(&attr), &attr, nullptr);
 
-      class TagCallback : public grpc_experimental_completion_queue_functor {
+      class TagCallback : public grpc_completion_queue_functor {
        public:
         TagCallback(int* counter, int tag) : counter_(counter), tag_(tag) {
           functor_run = &TagCallback::Run;
@@ -421,8 +421,7 @@ static void test_callback(void) {
           inlineable = false;
         }
         ~TagCallback() {}
-        static void Run(grpc_experimental_completion_queue_functor* cb,
-                        int ok) {
+        static void Run(grpc_completion_queue_functor* cb, int ok) {
           GPR_ASSERT(static_cast<bool>(ok));
           auto* callback = static_cast<TagCallback*>(cb);
           gpr_mu_lock(&mu);
diff --git a/test/cpp/microbenchmarks/bm_cq.cc b/test/cpp/microbenchmarks/bm_cq.cc
index e7b28240ba5..9a5c6e7ebbc 100644
--- a/test/cpp/microbenchmarks/bm_cq.cc
+++ b/test/cpp/microbenchmarks/bm_cq.cc
@@ -162,14 +162,14 @@ static gpr_mu shutdown_mu, mu;
 static gpr_cv shutdown_cv, cv;
 
 // Tag completion queue iterate times
-class TagCallback : public grpc_experimental_completion_queue_functor {
+class TagCallback : public grpc_completion_queue_functor {
  public:
   explicit TagCallback(int* iter) : iter_(iter) {
     functor_run = &TagCallback::Run;
     inlineable = false;
   }
   ~TagCallback() {}
-  static void Run(grpc_experimental_completion_queue_functor* cb, int ok) {
+  static void Run(grpc_completion_queue_functor* cb, int ok) {
     gpr_mu_lock(&mu);
     GPR_ASSERT(static_cast<bool>(ok));
     *static_cast<TagCallback*>(cb)->iter_ += 1;
@@ -182,14 +182,14 @@ class TagCallback : public grpc_experimental_completion_queue_functor {
 };
 
 // Check if completion queue is shut down
-class ShutdownCallback : public grpc_experimental_completion_queue_functor {
+class ShutdownCallback : public grpc_completion_queue_functor {
  public:
   explicit ShutdownCallback(bool* done) : done_(done) {
     functor_run = &ShutdownCallback::Run;
     inlineable = false;
   }
   ~ShutdownCallback() {}
-  static void Run(grpc_experimental_completion_queue_functor* cb, int ok) {
+  static void Run(grpc_completion_queue_functor* cb, int ok) {
     gpr_mu_lock(&shutdown_mu);
     *static_cast<ShutdownCallback*>(cb)->done_ = static_cast<bool>(ok);
     gpr_cv_signal(&shutdown_cv);
diff --git a/test/cpp/microbenchmarks/bm_threadpool.cc b/test/cpp/microbenchmarks/bm_threadpool.cc
index cb6110a8187..b06deeeb37c 100644
--- a/test/cpp/microbenchmarks/bm_threadpool.cc
+++ b/test/cpp/microbenchmarks/bm_threadpool.cc
@@ -62,7 +62,7 @@ class BlockingCounter {
 // number passed in (num_add) is greater than 0. Otherwise, it will decrement
 // the counter to indicate that task is finished. This functor will suicide at
 // the end, therefore, no need for caller to do clean-ups.
-class AddAnotherFunctor : public grpc_experimental_completion_queue_functor {
+class AddAnotherFunctor : public grpc_completion_queue_functor {
  public:
   AddAnotherFunctor(grpc_core::ThreadPool* pool, BlockingCounter* counter,
                     int num_add)
@@ -74,7 +74,7 @@ class AddAnotherFunctor : public grpc_experimental_completion_queue_functor {
   }
   // When the functor gets to run in thread pool, it will take itself as first
   // argument and internal_success as second one.
-  static void Run(grpc_experimental_completion_queue_functor* cb, int /*ok*/) {
+  static void Run(grpc_completion_queue_functor* cb, int /*ok*/) {
     auto* callback = static_cast<AddAnotherFunctor*>(cb);
     if (--callback->num_add_ > 0) {
       callback->pool_->Add(new AddAnotherFunctor(
@@ -128,7 +128,7 @@ BENCHMARK_TEMPLATE(ThreadPoolAddAnother, 2048)
     ->RangePair(524288, 524288, 1, 1024);
 
 // A functor class that will delete self on end of running.
-class SuicideFunctorForAdd : public grpc_experimental_completion_queue_functor {
+class SuicideFunctorForAdd : public grpc_completion_queue_functor {
  public:
   explicit SuicideFunctorForAdd(BlockingCounter* counter) : counter_(counter) {
     functor_run = &SuicideFunctorForAdd::Run;
@@ -137,7 +137,7 @@ class SuicideFunctorForAdd : public grpc_experimental_completion_queue_functor {
     internal_success = 0;
   }
 
-  static void Run(grpc_experimental_completion_queue_functor* cb, int /*ok*/) {
+  static void Run(grpc_completion_queue_functor* cb, int /*ok*/) {
     // On running, the first argument would be itself.
     auto* callback = static_cast<SuicideFunctorForAdd*>(cb);
     callback->counter_->DecrementCount();
@@ -179,7 +179,7 @@ BENCHMARK(BM_ThreadPoolExternalAdd)
 
 // Functor (closure) that adds itself into pool repeatedly. By adding self, the
 // overhead would be low and can measure the time of add more accurately.
-class AddSelfFunctor : public grpc_experimental_completion_queue_functor {
+class AddSelfFunctor : public grpc_completion_queue_functor {
  public:
   AddSelfFunctor(grpc_core::ThreadPool* pool, BlockingCounter* counter,
                  int num_add)
@@ -191,7 +191,7 @@ class AddSelfFunctor : public grpc_experimental_completion_queue_functor {
   }
   // When the functor gets to run in thread pool, it will take itself as first
   // argument and internal_success as second one.
-  static void Run(grpc_experimental_completion_queue_functor* cb, int /*ok*/) {
+  static void Run(grpc_completion_queue_functor* cb, int /*ok*/) {
     auto* callback = static_cast<AddSelfFunctor*>(cb);
     if (--callback->num_add_ > 0) {
       callback->pool_->Add(cb);
@@ -258,8 +258,7 @@ BENCHMARK_TEMPLATE(ThreadPoolAddSelf, 2048)->RangePair(524288, 524288, 1, 1024);
 
 // A functor (closure) that simulates closures with small but non-trivial amount
 // of work.
-class ShortWorkFunctorForAdd
-    : public grpc_experimental_completion_queue_functor {
+class ShortWorkFunctorForAdd : public grpc_completion_queue_functor {
  public:
   BlockingCounter* counter_;
 
@@ -270,7 +269,7 @@ class ShortWorkFunctorForAdd
     internal_success = 0;
     val_ = 0;
   }
-  static void Run(grpc_experimental_completion_queue_functor* cb, int /*ok*/) {
+  static void Run(grpc_completion_queue_functor* cb, int /*ok*/) {
     auto* callback = static_cast<ShortWorkFunctorForAdd*>(cb);
     // Uses pad to avoid compiler complaining unused variable error.
     callback->pad[0] = 0;