diff --git a/Doc/library/concurrent.futures.rst b/Doc/library/concurrent.futures.rst
index cadf841b43537e5..b50a74e051f839b 100644
--- a/Doc/library/concurrent.futures.rst
+++ b/Doc/library/concurrent.futures.rst
@@ -87,7 +87,7 @@ Executor Objects
       Signal the executor that it should free any resources that it is using
       when the currently pending futures are done executing.  Calls to
       :meth:`Executor.submit` and :meth:`Executor.map` made after shutdown will
-      raise :exc:`RuntimeError`.
+      raise :exc:`ExecutorShutdownError`.
 
       If *wait* is ``True`` then this method will not return until all the
       pending futures are done executing and the resources associated with the
@@ -705,6 +705,14 @@ Exception classes
 
    .. versionadded:: 3.8
 
+.. exception:: ExecutorShutdownError
+
+   Derived from :exc:`RuntimeError`, this exception class is raised when work
+   is submitted to an executor that cannot accept new futures because it has
+   been shut down.
+
+   .. versionadded:: 3.16
+
 .. currentmodule:: concurrent.futures.thread
 
 .. exception:: BrokenThreadPool
diff --git a/Lib/concurrent/futures/__init__.py b/Lib/concurrent/futures/__init__.py
index 5d53a5ac50931d3..6d8934c92802ef2 100644
--- a/Lib/concurrent/futures/__init__.py
+++ b/Lib/concurrent/futures/__init__.py
@@ -11,6 +11,7 @@
                                       CancelledError,
                                       TimeoutError,
                                       InvalidStateError,
+                                      ExecutorShutdownError,
                                       BrokenExecutor,
                                       Future,
                                       Executor,
@@ -27,6 +28,7 @@
     'CancelledError',
     'TimeoutError',
     'InvalidStateError',
+    'ExecutorShutdownError',
     'BrokenExecutor',
     'Future',
     'Executor',
diff --git a/Lib/concurrent/futures/_base.py b/Lib/concurrent/futures/_base.py
index 4e71331f9a0a594..10868469f8f5961 100644
--- a/Lib/concurrent/futures/_base.py
+++ b/Lib/concurrent/futures/_base.py
@@ -50,6 +50,10 @@ class InvalidStateError(Error):
     """The operation is not allowed in this state."""
     pass
 
+class ExecutorShutdownError(RuntimeError):
+    """Raised when submitting work to an executor that cannot accept new futures."""
+    pass
+
 class _Waiter(object):
     """Provides the event that wait() and as_completed() block on."""
     def __init__(self):
diff --git a/Lib/concurrent/futures/process.py b/Lib/concurrent/futures/process.py
index 8f200fc1c82613f..da5e7f4b8c6911a 100644
--- a/Lib/concurrent/futures/process.py
+++ b/Lib/concurrent/futures/process.py
@@ -840,10 +840,11 @@ def submit(self, fn, /, *args, **kwargs):
             if self._broken:
                 raise BrokenProcessPool(self._broken)
             if self._shutdown_thread:
-                raise RuntimeError('cannot schedule new futures after shutdown')
+                raise _base.ExecutorShutdownError(
+                    'cannot schedule new futures after shutdown')
             if _global_shutdown:
-                raise RuntimeError('cannot schedule new futures after '
-                                   'interpreter shutdown')
+                raise _base.ExecutorShutdownError(
+                    'cannot schedule new futures after interpreter shutdown')
 
             f = _base.Future()
             w = _WorkItem(f, fn, args, kwargs)
diff --git a/Lib/concurrent/futures/thread.py b/Lib/concurrent/futures/thread.py
index 909359b648709fe..d2f2f945ffd08e4 100644
--- a/Lib/concurrent/futures/thread.py
+++ b/Lib/concurrent/futures/thread.py
@@ -202,10 +202,11 @@ def submit(self, fn, /, *args, **kwargs):
                 raise self.BROKEN(self._broken)
 
             if self._shutdown:
-                raise RuntimeError('cannot schedule new futures after shutdown')
+                raise _base.ExecutorShutdownError(
+                    'cannot schedule new futures after shutdown')
             if _shutdown:
-                raise RuntimeError('cannot schedule new futures after '
-                                   'interpreter shutdown')
+                raise _base.ExecutorShutdownError(
+                    'cannot schedule new futures after interpreter shutdown')
 
             f = _base.Future()
             task = self._resolve_work_item_task(fn, args, kwargs)
diff --git a/Lib/test/test_concurrent_futures/test_init.py b/Lib/test/test_concurrent_futures/test_init.py
index ca612db17ce8021..4f5fb0aa0b95d31 100644
--- a/Lib/test/test_concurrent_futures/test_init.py
+++ b/Lib/test/test_concurrent_futures/test_init.py
@@ -5,6 +5,7 @@
 import unittest
 import sys
 import io
+from concurrent import futures
 from concurrent.futures._base import BrokenExecutor
 from concurrent.futures.process import _check_system_limits
 
@@ -39,6 +40,15 @@ def init_fail(log_queue=None):
     raise ValueError('error in initializer')
 
 
+class PublicAPITest(unittest.TestCase):
+    def test_executor_shutdown_error(self):
+        from concurrent.futures import ExecutorShutdownError
+
+        self.assertIs(ExecutorShutdownError, futures.ExecutorShutdownError)
+        self.assertIn("ExecutorShutdownError", futures.__all__)
+        self.assertTrue(issubclass(ExecutorShutdownError, RuntimeError))
+
+
 class InitializerMixin(ExecutorMixin):
     worker_count = 2
 
diff --git a/Lib/test/test_concurrent_futures/test_process_pool.py b/Lib/test/test_concurrent_futures/test_process_pool.py
index 205662c91c2558d..ee4abc9e0894104 100644
--- a/Lib/test/test_concurrent_futures/test_process_pool.py
+++ b/Lib/test/test_concurrent_futures/test_process_pool.py
@@ -396,7 +396,8 @@ def test_force_shutdown_workers_stops_pool(self, function_name):
             worker_process = list(executor._processes.values())[0]
             getattr(executor, function_name)()
 
-            self.assertRaises(RuntimeError, executor.submit, time.sleep, 0)
+            self.assertRaises(futures.ExecutorShutdownError,
+                              executor.submit, time.sleep, 0)
 
             # A signal sent, is not a signal reacted to.
             # So wait a moment here for the process to die.
diff --git a/Lib/test/test_concurrent_futures/test_shutdown.py b/Lib/test/test_concurrent_futures/test_shutdown.py
index 129b5cb5057093f..352933181b76282 100644
--- a/Lib/test/test_concurrent_futures/test_shutdown.py
+++ b/Lib/test/test_concurrent_futures/test_shutdown.py
@@ -24,9 +24,11 @@ def sleep_and_print(t, msg):
 class ExecutorShutdownTest:
     def test_run_after_shutdown(self):
         self.executor.shutdown()
-        self.assertRaises(RuntimeError,
-                          self.executor.submit,
-                          pow, 2, 5)
+        with self.assertRaises(futures.ExecutorShutdownError) as cm:
+            self.executor.submit(pow, 2, 5)
+        self.assertIsInstance(cm.exception, RuntimeError)
+        self.assertEqual(str(cm.exception),
+                         "cannot schedule new futures after shutdown")
 
     def test_interpreter_shutdown(self):
         # Test the atexit hook for shutdown of worker threads and processes
@@ -59,10 +61,10 @@ def test_submit_after_interpreter_shutdown(self):
             def run_last():
                 try:
                     t.submit(id, None)
-                except RuntimeError:
-                    print("runtime-error")
+                except ExecutorShutdownError:
+                    print("executor-shutdown-error")
                     raise
-            from concurrent.futures import {executor_type}
+            from concurrent.futures import {executor_type}, ExecutorShutdownError
             if __name__ == "__main__":
                 context = '{context}'
                 if not context:
@@ -76,8 +78,9 @@ def run_last():
                        context=getattr(self, "ctx", "")))
         # Errors in atexit hooks don't change the process exit code, check
         # stderr manually.
-        self.assertIn("RuntimeError: cannot schedule new futures", err.decode())
-        self.assertEqual(out.strip(), b"runtime-error")
+        self.assertIn("ExecutorShutdownError: cannot schedule new futures",
+                      err.decode())
+        self.assertEqual(out.strip(), b"executor-shutdown-error")
 
     @warnings_helper.ignore_fork_in_thread_deprecation_warnings()
     def test_hang_issue12364(self):
diff --git a/Misc/NEWS.d/next/Library/2026-07-04-11-47-10.gh-issue-152915.Hj8YtQ.rst b/Misc/NEWS.d/next/Library/2026-07-04-11-47-10.gh-issue-152915.Hj8YtQ.rst
new file mode 100644
index 000000000000000..4fd3e0c3422fc99
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2026-07-04-11-47-10.gh-issue-152915.Hj8YtQ.rst
@@ -0,0 +1,3 @@
+Add ``concurrent.futures.ExecutorShutdownError``, a :exc:`RuntimeError`
+subclass raised when submitting work to an executor that cannot accept new
+futures because it has been shut down.