diff --git a/docs/markdown/Reference-manual.md b/docs/markdown/Reference-manual.md
index 966d408ef..080fe3e60 100644
--- a/docs/markdown/Reference-manual.md
+++ b/docs/markdown/Reference-manual.md
@@ -1977,6 +1977,9 @@ are immutable, all operations return their results as a new string.
 - `startswith(string)`: returns true if string starts with the string
   specified as the argument
 
+- `substring(start,end)` *(since 0.56.0)*: returns a substring specified from start to end.
+  Both `start` and `end` arguments are optional, so, for example, `'foobar'.substring()` will return `'foobar'`.
+
 - `strip()`: removes whitespace at the beginning and end of the string.
   *(since 0.43.0)* Optionally can take one positional string argument,
   and all characters in that string will be stripped.
diff --git a/docs/markdown/Syntax.md b/docs/markdown/Syntax.md
index 7cb39e9a4..bbe3dbb8c 100644
--- a/docs/markdown/Syntax.md
+++ b/docs/markdown/Syntax.md
@@ -220,6 +220,26 @@ is_x86 = target.startswith('x86') # boolean value 'true'
 is_bsd = target.to_lower().endswith('bsd') # boolean value 'true'
 ```
 
+#### .substring()
+
+Since 0.56.0, you can extract a substring from a string.
+
+```meson
+# Similar to the Python str[start:end] syntax
+target = 'x86_FreeBSD'
+platform = target.substring(0, 3) # prefix string value 'x86'
+system = target.substring(4) # suffix string value 'FreeBSD'
+```
+
+The method accepts negative values where negative `start` is relative to the end of
+string `len(string) - start` as well as negative `end`.
+
+```meson
+string = 'foobar'
+target.substring(-5, -3) # => 'oo'
+target.substring(1, -1) # => 'ooba'
+```
+
 #### .split(), .join()
 
 ```meson
diff --git a/mesonbuild/interpreterbase.py b/mesonbuild/interpreterbase.py
index 634f4f278..9f35601c0 100644
--- a/mesonbuild/interpreterbase.py
+++ b/mesonbuild/interpreterbase.py
@@ -1026,6 +1026,20 @@ The result of this is undefined and will become a hard error in a future Meson r
             if not isinstance(cmpr, str):
                 raise InterpreterException('Version_compare() argument must be a string.')
             return mesonlib.version_compare(obj, cmpr)
+        elif method_name == 'substring':
+            if len(posargs) > 2:
+                raise InterpreterException('substring() takes maximum two arguments.')
+            start = 0
+            end = len(obj)
+            if len (posargs) > 0:
+                if not isinstance(posargs[0], int):
+                    raise InterpreterException('substring() argument must be an int')
+                start = posargs[0]
+            if len (posargs) > 1:
+                if not isinstance(posargs[1], int):
+                    raise InterpreterException('substring() argument must be an int')
+                end = posargs[1]
+            return obj[start:end]
         raise InterpreterException('Unknown method "%s" for a string.' % method_name)
 
     def format_string(self, templ: str, args: T.List[TYPE_nvar]) -> str:
diff --git a/test cases/common/38 string operations/meson.build b/test cases/common/38 string operations/meson.build
index 65961428c..8a06a82d9 100644
--- a/test cases/common/38 string operations/meson.build	
+++ b/test cases/common/38 string operations/meson.build	
@@ -101,3 +101,18 @@ assert('\\\\n' == bs_bs_n, 'Four backslash broken before n')
 assert('\\\\\n' == bs_bs_nl, 'Five backslash broken before n')
 assert('\\\\' == bs_bs, 'Double-backslash broken')
 assert('\\' == bs, 'Backslash broken')
+
+mysubstring='foobarbaz'
+assert(mysubstring.substring() == 'foobarbaz', 'substring is broken')
+assert(mysubstring.substring(0) == 'foobarbaz', 'substring is broken')
+assert(mysubstring.substring(1) == 'oobarbaz', 'substring is broken')
+assert(mysubstring.substring(-5) == 'arbaz', 'substring is broken')
+assert(mysubstring.substring(1, 4) == 'oob', 'substring is broken')
+assert(mysubstring.substring(1,-5) == 'oob', 'substring is broken')
+assert(mysubstring.substring(1, 0) == '', 'substring is broken')
+assert(mysubstring.substring(0, 100) == 'foobarbaz', 'substring is broken')
+assert(mysubstring.substring(-1, -5) == '', 'substring is broken')
+assert(mysubstring.substring(10, -25) == '', 'substring is broken')
+assert(mysubstring.substring(-4, 2) == '', 'substring is broken')
+assert(mysubstring.substring(10, 9) == '', 'substring is broken')
+assert(mysubstring.substring(8, 10) == 'z', 'substring is broken')