diff --git a/openmp/runtime/src/dllexports b/openmp/runtime/src/dllexports
--- a/openmp/runtime/src/dllexports
+++ b/openmp/runtime/src/dllexports
@@ -393,6 +393,8 @@
         __kmpc_error                        281
         __kmpc_masked                       282
         __kmpc_end_masked                   283
+        __kmpc_scope                        286
+        __kmpc_end_scope                    287
 %endif
 
 # User API entry points that have both lower- and upper- case versions for Fortran.
diff --git a/openmp/runtime/src/kmp.h b/openmp/runtime/src/kmp.h
--- a/openmp/runtime/src/kmp.h
+++ b/openmp/runtime/src/kmp.h
@@ -4130,6 +4130,10 @@
 } kmp_severity_t;
 extern void __kmpc_error(ident_t *loc, int severity, const char *message);
 
+// Support for scope directive
+KMP_EXPORT void __kmpc_scope(ident_t *loc, kmp_int32 gtid, void *reserved);
+KMP_EXPORT void __kmpc_end_scope(ident_t *loc, kmp_int32 gtid, void *reserved);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/openmp/runtime/src/kmp_csupport.cpp b/openmp/runtime/src/kmp_csupport.cpp
--- a/openmp/runtime/src/kmp_csupport.cpp
+++ b/openmp/runtime/src/kmp_csupport.cpp
@@ -4392,6 +4392,38 @@
   __kmp_str_free(&src_loc);
 }
 
+// Mark begin of scope directive.
+void __kmpc_scope(ident_t *loc, kmp_int32 gtid, void *reserved) {
+// reserved is for extension of scope directive and not used.
+#if OMPT_SUPPORT && OMPT_OPTIONAL
+  if (ompt_enabled.enabled && ompt_enabled.ompt_callback_work) {
+    kmp_team_t *team = __kmp_threads[gtid]->th.th_team;
+    int tid = __kmp_tid_from_gtid(gtid);
+    ompt_callbacks.ompt_callback(ompt_callback_work)(
+        ompt_work_scope, ompt_scope_begin,
+        &(team->t.ompt_team_info.parallel_data),
+        &(team->t.t_implicit_task_taskdata[tid].ompt_task_info.task_data), 1,
+        OMPT_GET_RETURN_ADDRESS(0));
+  }
+#endif // OMPT_SUPPORT && OMPT_OPTIONAL
+}
+
+// Mark end of scope directive
+void __kmpc_end_scope(ident_t *loc, kmp_int32 gtid, void *reserved) {
+// reserved is for extension of scope directive and not used.
+#if OMPT_SUPPORT && OMPT_OPTIONAL
+  if (ompt_enabled.enabled && ompt_enabled.ompt_callback_work) {
+    kmp_team_t *team = __kmp_threads[gtid]->th.th_team;
+    int tid = __kmp_tid_from_gtid(gtid);
+    ompt_callbacks.ompt_callback(ompt_callback_work)(
+        ompt_work_scope, ompt_scope_end,
+        &(team->t.ompt_team_info.parallel_data),
+        &(team->t.t_implicit_task_taskdata[tid].ompt_task_info.task_data), 1,
+        OMPT_GET_RETURN_ADDRESS(0));
+  }
+#endif // OMPT_SUPPORT && OMPT_OPTIONAL
+}
+
 #ifdef KMP_USE_VERSION_SYMBOLS
 // For GOMP compatibility there are two versions of each omp_* API.
 // One is the plain C symbol and one is the Fortran symbol with an appended