diff --git a/Source/Windows/Common/FEXUnixLib.cpp b/Source/Windows/Common/FEXUnixLib.cpp
index 318803416..e37807fda 100644
--- a/Source/Windows/Common/FEXUnixLib.cpp
+++ b/Source/Windows/Common/FEXUnixLib.cpp
@@ -200,4 +200,14 @@ void* MapFile(HANDLE FileHandle, uint64_t MapSize) {
   return nullptr;
 }
 
+uint32_t GetPID() {
+  if (Available()) {
+    FEXUnixLib_GetPID Args {};
+    Call(FEXUnixLibFunctions::GetPID, &Args);
+    return Args.Result;
+  }
+
+  return GetCurrentProcessId();
+}
+
 } // namespace FEX::Windows::UnixLib
diff --git a/Source/Windows/Common/FEXUnixLib.h b/Source/Windows/Common/FEXUnixLib.h
index c8a09bfed..c62a763a8 100644
--- a/Source/Windows/Common/FEXUnixLib.h
+++ b/Source/Windows/Common/FEXUnixLib.h
@@ -48,4 +48,9 @@ SHMSlotResult AllocateSHMSlots(void* SHMBase, uint32_t MapSize, uint32_t MaxSize
 void DeleteSHMStatsFile();
 
 void* MapFile(HANDLE FileHandle, uint64_t MapSize);
+
+// Returns the process pid when unixlib is available.
+// Or returns the process ID otherwise.
+uint32_t GetPID();
+
 } // namespace FEX::Windows::UnixLib
diff --git a/Source/Windows/UnixLib/FEXUnixLib.cpp b/Source/Windows/UnixLib/FEXUnixLib.cpp
index ade82220c..8adef5993 100644
--- a/Source/Windows/UnixLib/FEXUnixLib.cpp
+++ b/Source/Windows/UnixLib/FEXUnixLib.cpp
@@ -176,6 +176,11 @@ static NTSTATUS FEXUnixLib_MapFileHandler(void* _Args) {
   return STATUS_SUCCESS;
 }
 
+static NTSTATUS FEXUnixLib_GetPIDHandler(void* _Args) {
+  auto Args = reinterpret_cast<FEXUnixLib_GetPID*>(_Args);
+  Args->Result = ::getpid();
+  return STATUS_SUCCESS;
+}
 extern "C" const unixlib_entry_t __wine_unix_call_funcs[] = {
   FEXUnixLib_SetHardwareTSOControlHandler,
   FEXUnixLib_SetKernelUnalignedAtomicControlHandler,
@@ -184,6 +189,7 @@ extern "C" const unixlib_entry_t __wine_unix_call_funcs[] = {
   FEXUnixLib_GetSHMStatsVMAHandler,
   FEXUnixLib_DeleteSHMStatsFileHandler,
   FEXUnixLib_MapFileHandler,
+  FEXUnixLib_GetPIDHandler,
 };
 
 static_assert(sizeof(__wine_unix_call_funcs) / sizeof(__wine_unix_call_funcs[0]) == ToUnderlying(FEXUnixLibFunctions::MAX));
diff --git a/Source/Windows/UnixLib/FEXUnixLib.h b/Source/Windows/UnixLib/FEXUnixLib.h
index 80ff24cf0..ed7f18ce6 100644
--- a/Source/Windows/UnixLib/FEXUnixLib.h
+++ b/Source/Windows/UnixLib/FEXUnixLib.h
@@ -11,6 +11,7 @@ enum class FEXUnixLibFunctions : uint32_t {
   GetSHMStatsVMA,
   DeleteSHMStatsFile,
   MapFile,
+  GetPID,
   MAX,
 };
 
@@ -59,3 +60,8 @@ struct FEXUnixLib_MapFile {
   void* Result;
 };
 static_assert(sizeof(FEXUnixLib_MapFile) == 24);
+
+struct FEXUnixLib_GetPID {
+  uint32_t Result;
+};
+static_assert(sizeof(FEXUnixLib_GetPID) == 4);