diff --git a/modules/gapi/src/backends/ie/giebackend.cpp b/modules/gapi/src/backends/ie/giebackend.cpp
index 4fc4fe9a8d..119539db42 100644
--- a/modules/gapi/src/backends/ie/giebackend.cpp
+++ b/modules/gapi/src/backends/ie/giebackend.cpp
@@ -1232,8 +1232,8 @@ void cv::gimpl::ie::GIEExecutable::run(cv::gimpl::GIslandExecutable::IInput  &in
     // General algorithm:
     //     1. Collect island inputs/outputs.
     //     2. Create kernel context. (Every kernel has his own context).
-    //     3. If the EndOfStream message is recieved, wait until all passed task are done.
-    //     4. If the Exception message is revieved, propagate it further.
+    //     3. If the EndOfStream message is received, wait until all passed task are done.
+    //     4. If the Exception message is received, propagate it further.
     //     5.
     //        5.1 Run the kernel.
     //        5.2 Kernel wait for all nececcary infer requests and start asynchronous execution.
diff --git a/modules/gapi/src/backends/ov/govbackend.cpp b/modules/gapi/src/backends/ov/govbackend.cpp
index dde4da2bb7..ed2b6fd94e 100644
--- a/modules/gapi/src/backends/ov/govbackend.cpp
+++ b/modules/gapi/src/backends/ov/govbackend.cpp
@@ -622,7 +622,7 @@ static void PostOutputs(::ov::InferRequest             &infer_request,
 
     ctx->eptr = std::move(eptr);
     for (auto i : ade::util::iota(ctx->uu.params.num_out)) {
-        // NB: Copy data back only if execution finished sucessfuly
+        // NB: Copy data back only if execution finished successfully
         // and inference only mode is disabled.
         // Otherwise just post outputs to maintain streaming executor contract.
         if (!ctx->eptr && !ctx->getOptions().inference_only) {
diff --git a/modules/gapi/test/streaming/gapi_streaming_tests.cpp b/modules/gapi/test/streaming/gapi_streaming_tests.cpp
index e50e11d5c8..10f8df820f 100644
--- a/modules/gapi/test/streaming/gapi_streaming_tests.cpp
+++ b/modules/gapi/test/streaming/gapi_streaming_tests.cpp
@@ -316,7 +316,7 @@ public:
 
     static std::string exception_msg()
     {
-        return "InvalidSource sucessfuly failed!";
+        return "InvalidSource successfully failed!";
     }
 
     bool pull(cv::gapi::wip::Data& d) override {
@@ -355,7 +355,7 @@ GAPI_OCV_KERNEL(GThrowExceptionKernel, GThrowExceptionOp)
 {
     static std::string exception_msg()
     {
-        return "GThrowExceptionKernel sucessfuly failed";
+        return "GThrowExceptionKernel successfully failed";
     }
 
     static void run(const cv::Mat&, cv::Mat&)