diff --git a/offload/DeviceRTL/include/Utils.h b/offload/DeviceRTL/include/Utils.h
index 4ab0aea46eea12..d43b7f5c95de19 100644
--- a/offload/DeviceRTL/include/Utils.h
+++ b/offload/DeviceRTL/include/Utils.h
@@ -25,6 +25,8 @@ int32_t shuffle(uint64_t Mask, int32_t Var, int32_t SrcLane);
 
 int32_t shuffleDown(uint64_t Mask, int32_t Var, uint32_t Delta, int32_t Width);
 
+uint64_t ballotSync(uint64_t Mask, int32_t Pred);
+
 /// Return \p LowBits and \p HighBits packed into a single 64 bit value.
 uint64_t pack(uint32_t LowBits, uint32_t HighBits);
 
diff --git a/offload/DeviceRTL/src/Mapping.cpp b/offload/DeviceRTL/src/Mapping.cpp
index b2028a8fb4f506..4f39d2a299ee60 100644
--- a/offload/DeviceRTL/src/Mapping.cpp
+++ b/offload/DeviceRTL/src/Mapping.cpp
@@ -364,4 +364,8 @@ _TGT_KERNEL_LANGUAGE(block_id, getBlockIdInKernel)
 _TGT_KERNEL_LANGUAGE(block_dim, getNumberOfThreadsInBlock)
 _TGT_KERNEL_LANGUAGE(grid_dim, getNumberOfBlocksInKernel)
 
+extern "C" uint64_t ompx_ballot_sync(uint64_t mask, int pred) {
+  return utils::ballotSync(mask, pred);
+}
+
 #pragma omp end declare target
diff --git a/offload/DeviceRTL/src/Utils.cpp b/offload/DeviceRTL/src/Utils.cpp
index d07ac0fb499c94..606e3bec0d33c3 100644
--- a/offload/DeviceRTL/src/Utils.cpp
+++ b/offload/DeviceRTL/src/Utils.cpp
@@ -37,6 +37,8 @@ int32_t shuffle(uint64_t Mask, int32_t Var, int32_t SrcLane);
 int32_t shuffleDown(uint64_t Mask, int32_t Var, uint32_t LaneDelta,
                     int32_t Width);
 
+uint64_t ballotSync(uint64_t Mask, int32_t Pred);
+
 /// AMDGCN Implementation
 ///
 ///{
@@ -57,6 +59,10 @@ int32_t shuffleDown(uint64_t Mask, int32_t Var, uint32_t LaneDelta,
   return __builtin_amdgcn_ds_bpermute(Index << 2, Var);
 }
 
+uint64_t ballotSync(uint64_t Mask, int32_t Pred) {
+  return Mask & __builtin_amdgcn_ballot_w64(Pred);
+}
+
 bool isSharedMemPtr(const void *Ptr) {
   return __builtin_amdgcn_is_shared(
       (const __attribute__((address_space(0))) void *)Ptr);
@@ -80,6 +86,10 @@ int32_t shuffleDown(uint64_t Mask, int32_t Var, uint32_t Delta, int32_t Width) {
   return __nvvm_shfl_sync_down_i32(Mask, Var, Delta, T);
 }
 
+uint64_t ballotSync(uint64_t Mask, int32_t Pred) {
+  return __nvvm_vote_ballot_sync(static_cast<uint32_t>(Mask), Pred);
+}
+
 bool isSharedMemPtr(const void *Ptr) { return __nvvm_isspacep_shared(Ptr); }
 
 #pragma omp end declare variant
@@ -103,6 +113,10 @@ int32_t utils::shuffleDown(uint64_t Mask, int32_t Var, uint32_t Delta,
   return impl::shuffleDown(Mask, Var, Delta, Width);
 }
 
+uint64_t utils::ballotSync(uint64_t Mask, int32_t Pred) {
+  return impl::ballotSync(Mask, Pred);
+}
+
 bool utils::isSharedMemPtr(void *Ptr) { return impl::isSharedMemPtr(Ptr); }
 
 extern "C" {
diff --git a/offload/test/offloading/ompx_bare_ballot_sync.c b/offload/test/offloading/ompx_bare_ballot_sync.c
new file mode 100644
index 00000000000000..d8e17691bf9c79
--- /dev/null
+++ b/offload/test/offloading/ompx_bare_ballot_sync.c
@@ -0,0 +1,45 @@
+// RUN: %libomptarget-compilexx-run-and-check-generic
+//
+// UNSUPPORTED: x86_64-pc-linux-gnu
+// UNSUPPORTED: x86_64-pc-linux-gnu-LTO
+// UNSUPPORTED: aarch64-unknown-linux-gnu
+// UNSUPPORTED: aarch64-unknown-linux-gnu-LTO
+// UNSUPPORTED: s390x-ibm-linux-gnu
+// UNSUPPORTED: s390x-ibm-linux-gnu-LTO
+
+#if defined __AMDGCN_WAVEFRONT_SIZE && __AMDGCN_WAVEFRONT_SIZE == 64
+#define MASK 0xaaaaaaaaaaaaaaaa
+#else
+#define MASK 0xaaaaaaaa
+#endif
+
+#include <assert.h>
+#include <ompx.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+int main(int argc, char *argv[]) {
+  const int num_blocks = 1;
+  const int block_size = 256;
+  const int N = num_blocks * block_size;
+  uint64_t *data = (uint64_t *)malloc(N * sizeof(uint64_t));
+
+  for (int i = 0; i < N; ++i)
+    data[i] = i & 0x1;
+
+#pragma omp target teams ompx_bare num_teams(num_blocks) thread_limit(block_size) map(tofrom: data[0:N])
+  {
+    int tid = ompx_thread_id_x();
+    uint64_t mask = ompx_ballot_sync(~0U, data[tid]);
+    data[tid] += mask;
+  }
+
+  for (int i = 0; i < N; ++i)
+    assert(data[i] == ((i & 0x1) + MASK));
+
+  // CHECK: PASS
+  printf("PASS\n");
+
+  return 0;
+}
diff --git a/openmp/runtime/src/include/ompx.h.var b/openmp/runtime/src/include/ompx.h.var
index 579d31aa98c54e..19851880c3ac30 100644
--- a/openmp/runtime/src/include/ompx.h.var
+++ b/openmp/runtime/src/include/ompx.h.var
@@ -9,6 +9,8 @@
 #ifndef __OMPX_H
 #define __OMPX_H
 
+typedef unsigned long uint64_t;
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -81,6 +83,10 @@ _TGT_KERNEL_LANGUAGE_HOST_IMPL_SYNC_C(void, sync_block_divergent, int Ordering,
 #undef _TGT_KERNEL_LANGUAGE_HOST_IMPL_SYNC_C
 ///}
 
+static inline uint64_t ompx_ballot_sync(uint64_t mask, int pred) {
+  __builtin_trap();
+}
+
 #pragma omp end declare variant
 
 /// ompx_{sync_block}_{,divergent}
@@ -109,6 +115,8 @@ _TGT_KERNEL_LANGUAGE_DECL_GRID_C(grid_dim)
 #undef _TGT_KERNEL_LANGUAGE_DECL_GRID_C
 ///}
 
+uint64_t ompx_ballot_sync(uint64_t mask, int pred);
+
 #ifdef __cplusplus
 }
 #endif
@@ -160,6 +168,10 @@ _TGT_KERNEL_LANGUAGE_HOST_IMPL_SYNC_CXX(void, sync_block_divergent,
 #undef _TGT_KERNEL_LANGUAGE_HOST_IMPL_SYNC_CXX
 ///}
 
+static inline uint64_t ballot_sync(uint64_t mask, int pred) {
+  return ompx_ballot_sync(mask, pred);
+}
+
 } // namespace ompx
 #endif