diff --git a/src/detection/gpu/gpu.c b/src/detection/gpu/gpu.c
index d1831f92a..a863760cd 100644
--- a/src/detection/gpu/gpu.c
+++ b/src/detection/gpu/gpu.c
@@ -55,6 +55,7 @@ const char* detectByOpenGL(FFlist* gpus)
         ffStrbufInitMove(&gpu->name, &result.renderer);
         ffStrbufInitMove(&gpu->driver, &result.vendor);
         ffStrbufInitF(&gpu->platformApi, "OpenGL %s", result.version.chars);
+        gpu->index = FF_GPU_INDEX_UNSET;
         gpu->temperature = FF_GPU_TEMP_UNSET;
         gpu->coreCount = FF_GPU_CORE_COUNT_UNSET;
         gpu->frequency = FF_GPU_FREQUENCY_UNSET;
diff --git a/src/detection/gpu/gpu.h b/src/detection/gpu/gpu.h
index a914d5c2d..7a269f5be 100644
--- a/src/detection/gpu/gpu.h
+++ b/src/detection/gpu/gpu.h
@@ -7,6 +7,7 @@
 #define FF_GPU_VMEM_SIZE_UNSET ((uint64_t)-1)
 #define FF_GPU_FREQUENCY_UNSET 0
 #define FF_GPU_CORE_USAGE_UNSET (0/0.0)
+#define FF_GPU_INDEX_UNSET ((uint8_t)-1)
 
 extern const char* FF_GPU_VENDOR_NAME_APPLE;
 extern const char* FF_GPU_VENDOR_NAME_AMD;
@@ -27,6 +28,7 @@ typedef struct FFGPUMemory
 
 typedef struct FFGPUResult
 {
+    uint8_t index;
     FFGPUType type;
     FFstrbuf vendor;
     FFstrbuf name;
diff --git a/src/detection/gpu/gpu_apple.m b/src/detection/gpu/gpu_apple.m
index e5b6bebf6..709acf6fb 100644
--- a/src/detection/gpu/gpu_apple.m
+++ b/src/detection/gpu/gpu_apple.m
@@ -43,6 +43,7 @@ const char* ffGpuDetectMetal(FFlist* gpus)
                 ffStrbufSetStatic(&gpu->platformApi, "Metal Common 1");
 
             gpu->type = device.hasUnifiedMemory ? FF_GPU_TYPE_INTEGRATED : FF_GPU_TYPE_DISCRETE;
+            gpu->index = (uint8_t)device.locationNumber;
             #endif
         }
         return NULL;
diff --git a/src/detection/gpu/gpu_bsd.c b/src/detection/gpu/gpu_bsd.c
index 6d75ed9c1..6d07dc029 100644
--- a/src/detection/gpu/gpu_bsd.c
+++ b/src/detection/gpu/gpu_bsd.c
@@ -56,6 +56,7 @@ const char* ffDetectGPUImpl(const FFGPUOptions* options, FFlist* gpus)
         ffStrbufInit(&gpu->name);
         ffStrbufInitS(&gpu->driver, pc->pd_name);
         ffStrbufInit(&gpu->platformApi);
+        gpu->index = FF_GPU_INDEX_UNSET;
         gpu->temperature = FF_GPU_TEMP_UNSET;
         gpu->coreCount = FF_GPU_CORE_COUNT_UNSET;
         gpu->coreUsage = FF_GPU_CORE_USAGE_UNSET;
@@ -90,6 +91,7 @@ const char* ffDetectGPUImpl(const FFGPUOptions* options, FFlist* gpus)
                     .func = pc->pc_sel.pc_func,
                 },
             }, (FFGpuDriverResult) {
+                .index = &gpu->index,
                 .temp = options->temp ? &gpu->temperature : NULL,
                 .memory = options->driverSpecific ? &gpu->dedicated : NULL,
                 .coreCount = options->driverSpecific ? (uint32_t*) &gpu->coreCount : NULL,
diff --git a/src/detection/gpu/gpu_driver_specific.h b/src/detection/gpu/gpu_driver_specific.h
index 945b92cff..a163b9810 100644
--- a/src/detection/gpu/gpu_driver_specific.h
+++ b/src/detection/gpu/gpu_driver_specific.h
@@ -37,6 +37,7 @@ typedef struct FFGpuDriverCondition
 // detect x if not NULL
 typedef struct FFGpuDriverResult
 {
+    uint8_t* index;
     double* temp;
     FFGPUMemory* memory;
     uint32_t* coreCount;
diff --git a/src/detection/gpu/gpu_linux.c b/src/detection/gpu/gpu_linux.c
index cb038989e..7f8afd795 100644
--- a/src/detection/gpu/gpu_linux.c
+++ b/src/detection/gpu/gpu_linux.c
@@ -295,6 +295,7 @@ static const char* detectPci(const FFGPUOptions* options, FFlist* gpus, FFstrbuf
     ffStrbufInit(&gpu->name);
     ffStrbufInit(&gpu->driver);
     ffStrbufInit(&gpu->platformApi);
+    gpu->index = FF_GPU_INDEX_UNSET;
     gpu->temperature = FF_GPU_TEMP_UNSET;
     gpu->coreUsage = FF_GPU_CORE_USAGE_UNSET;
     gpu->coreCount = FF_GPU_CORE_COUNT_UNSET;
@@ -366,6 +367,7 @@ static const char* detectPci(const FFGPUOptions* options, FFlist* gpus, FFstrbuf
                     .func = pciFunc,
                 },
             }, (FFGpuDriverResult) {
+                .index = &gpu->index,
                 .temp = options->temp ? &gpu->temperature : NULL,
                 .memory = options->driverSpecific ? &gpu->dedicated : NULL,
                 .coreCount = options->driverSpecific ? (uint32_t*) &gpu->coreCount : NULL,
diff --git a/src/detection/gpu/gpu_mthreads.c b/src/detection/gpu/gpu_mthreads.c
index ac0ffa07b..39cd955fc 100644
--- a/src/detection/gpu/gpu_mthreads.c
+++ b/src/detection/gpu/gpu_mthreads.c
@@ -134,6 +134,13 @@ const char *ffDetectMthreadsGpuInfo(const FFGpuDriverCondition *cond, FFGpuDrive
         }
     }
 
+    if (result.index)
+    {
+        unsigned int value;
+        if (mtmlData.ffmtmlDeviceGetIndex(device, &value) == MTML_SUCCESS)
+            *result.index = (uint8_t)value;
+    }
+
     if (result.temp)
     {
         MtmlGpu *gpu = NULL;
diff --git a/src/detection/gpu/gpu_nvidia.c b/src/detection/gpu/gpu_nvidia.c
index fdd88f6ce..9738c8566 100644
--- a/src/detection/gpu/gpu_nvidia.c
+++ b/src/detection/gpu/gpu_nvidia.c
@@ -14,6 +14,7 @@ struct FFNvmlData {
     FF_LIBRARY_SYMBOL(nvmlDeviceGetMaxClockInfo)
     FF_LIBRARY_SYMBOL(nvmlDeviceGetUtilizationRates)
     FF_LIBRARY_SYMBOL(nvmlDeviceGetBrand)
+    FF_LIBRARY_SYMBOL(nvmlDeviceGetIndex)
     FF_LIBRARY_SYMBOL(nvmlDeviceGetName)
 
     bool inited;
@@ -39,6 +40,7 @@ const char* ffDetectNvidiaGpuInfo(const FFGpuDriverCondition* cond, FFGpuDriverR
         FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(libnvml, nvmlData, nvmlDeviceGetMaxClockInfo)
         FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(libnvml, nvmlData, nvmlDeviceGetUtilizationRates)
         FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(libnvml, nvmlData, nvmlDeviceGetBrand)
+        FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(libnvml, nvmlData, nvmlDeviceGetIndex)
         FF_LIBRARY_LOAD_SYMBOL_VAR_MESSAGE(libnvml, nvmlData, nvmlDeviceGetName)
 
         if (ffnvmlInit_v2() != NVML_SUCCESS)
@@ -105,6 +107,14 @@ const char* ffDetectNvidiaGpuInfo(const FFGpuDriverCondition* cond, FFGpuDriverR
         }
     }
 
+    if (result.index)
+    {
+        unsigned int value;
+        if (nvmlData.ffnvmlDeviceGetIndex(device, &value) == NVML_SUCCESS)
+            *result.index = (uint8_t)value;
+    }
+       
+
     if (result.temp)
     {
         uint32_t value;
diff --git a/src/detection/gpu/gpu_sunos.c b/src/detection/gpu/gpu_sunos.c
index 442d87ce8..459e377b3 100644
--- a/src/detection/gpu/gpu_sunos.c
+++ b/src/detection/gpu/gpu_sunos.c
@@ -57,6 +57,7 @@ const char* ffDetectGPUImpl(FF_MAYBE_UNUSED const FFGPUOptions* options, FFlist*
         ffStrbufInit(&gpu->name);
         ffStrbufInit(&gpu->driver);
         ffStrbufInit(&gpu->platformApi);
+        gpu->index = FF_GPU_INDEX_UNSET;
         gpu->temperature = FF_GPU_TEMP_UNSET;
         gpu->coreCount = FF_GPU_CORE_COUNT_UNSET;
         gpu->coreUsage = FF_GPU_CORE_USAGE_UNSET;
diff --git a/src/detection/gpu/gpu_windows.c b/src/detection/gpu/gpu_windows.c
index 6ad1cd2e8..d82929c29 100644
--- a/src/detection/gpu/gpu_windows.c
+++ b/src/detection/gpu/gpu_windows.c
@@ -38,6 +38,7 @@ const char* ffDetectGPUImpl(FF_MAYBE_UNUSED const FFGPUOptions* options, FFlist*
         ffStrbufInit(&gpu->name);
         ffStrbufInit(&gpu->driver);
         ffStrbufInitStatic(&gpu->platformApi, "SetupAPI");
+        gpu->index = FF_GPU_INDEX_UNSET;
         gpu->temperature = FF_GPU_TEMP_UNSET;
         gpu->coreCount = FF_GPU_CORE_COUNT_UNSET;
         gpu->coreUsage = FF_GPU_CORE_USAGE_UNSET;
@@ -157,7 +158,8 @@ const char* ffDetectGPUImpl(FF_MAYBE_UNUSED const FFGPUOptions* options, FFlist*
                         },
                         .luid = gpu->deviceId,
                     },
-                    (FFGpuDriverResult) {
+                    (FFGpuDriverResult){
+                        .index = &gpu->index,
                         .temp = options->temp ? &gpu->temperature : NULL,
                         .memory = options->driverSpecific ? &gpu->dedicated : NULL,
                         .coreCount = options->driverSpecific ? (uint32_t*) &gpu->coreCount : NULL,
diff --git a/src/detection/gpu/gpu_wsl.cpp b/src/detection/gpu/gpu_wsl.cpp
index ae144aca9..5448bb6b9 100644
--- a/src/detection/gpu/gpu_wsl.cpp
+++ b/src/detection/gpu/gpu_wsl.cpp
@@ -70,6 +70,7 @@ const char* ffGPUDetectByDirectX(FF_MAYBE_UNUSED const FFGPUOptions* options, FF
 
         FFGPUResult* gpu = (FFGPUResult*) ffListAdd(gpus);
         ffStrbufInitS(&gpu->name, desc);
+        gpu->index = FF_GPU_INDEX_UNSET;
         gpu->coreCount = FF_GPU_CORE_COUNT_UNSET;
         gpu->coreUsage = FF_GPU_CORE_USAGE_UNSET;
         gpu->temperature = FF_GPU_TEMP_UNSET;
@@ -117,7 +118,8 @@ const char* ffGPUDetectByDirectX(FF_MAYBE_UNUSED const FFGPUOptions* options, FF
                         .revId = hardwareId.revision,
                     },
                 };
-                ffDetectNvidiaGpuInfo(&cond, (FFGpuDriverResult) {
+                ffDetectNvidiaGpuInfo(&cond, (FFGpuDriverResult){
+                    .index = &gpu->index,
                     .temp = options->temp ? &gpu->temperature : NULL,
                     .memory = options->driverSpecific ? &gpu->dedicated : NULL,
                     .coreCount = options->driverSpecific ? (uint32_t*) &gpu->coreCount : NULL,
diff --git a/src/detection/gpu/nvml.h b/src/detection/gpu/nvml.h
index fd10d651f..693f9bff8 100644
--- a/src/detection/gpu/nvml.h
+++ b/src/detection/gpu/nvml.h
@@ -132,5 +132,7 @@ extern nvmlReturn_t nvmlDeviceGetMaxClockInfo(nvmlDevice_t device, nvmlClockType
 extern nvmlReturn_t nvmlDeviceGetBrand(nvmlDevice_t device, nvmlBrandType_t* type);
 // Retrieves the current utilization rates for the device
 extern nvmlReturn_t nvmlDeviceGetUtilizationRates(nvmlDevice_t device, nvmlUtilization_t *utilization);
+// Retrieves the globally unique immutable UUID associated with this device, as a 5 part hexadecimal string, that augments the immutable, board serial identifier.
+extern nvmlReturn_t nvmlDeviceGetIndex(nvmlDevice_t device, unsigned int *index);
 // Retrieves the name of this device.
 extern nvmlReturn_t nvmlDeviceGetName(nvmlDevice_t device, char *name, unsigned int length);
diff --git a/src/detection/opencl/opencl.c b/src/detection/opencl/opencl.c
index 9254816a1..cb5176257 100644
--- a/src/detection/opencl/opencl.c
+++ b/src/detection/opencl/opencl.c
@@ -75,6 +75,7 @@ static const char* openCLHandleData(OpenCLData* data, FFOpenCLResult* result)
             ffStrbufInit(&gpu->vendor);
             ffStrbufInit(&gpu->driver);
             ffStrbufInit(&gpu->platformApi);
+            gpu->index = FF_GPU_INDEX_UNSET;
             gpu->temperature = FF_GPU_TEMP_UNSET;
             gpu->coreCount = FF_GPU_CORE_COUNT_UNSET;
             gpu->type = FF_GPU_TYPE_UNKNOWN;
diff --git a/src/detection/vulkan/vulkan.c b/src/detection/vulkan/vulkan.c
index 1d49ec584..eb4c05ac8 100644
--- a/src/detection/vulkan/vulkan.c
+++ b/src/detection/vulkan/vulkan.c
@@ -234,6 +234,7 @@ static const char* detectVulkan(FFVulkanResult* result)
         }
 
         //No way to detect those using vulkan
+        gpu->index = FF_GPU_INDEX_UNSET;
         gpu->coreCount = FF_GPU_CORE_COUNT_UNSET;
         gpu->temperature = FF_GPU_TEMP_UNSET;
         gpu->frequency = FF_GPU_FREQUENCY_UNSET;
diff --git a/src/modules/gpu/gpu.c b/src/modules/gpu/gpu.c
index bdc2e890d..32c719eb2 100644
--- a/src/modules/gpu/gpu.c
+++ b/src/modules/gpu/gpu.c
@@ -322,6 +322,15 @@ void ffGenerateGPUJsonResult(FFGPUOptions* options, yyjson_mut_doc* doc, yyjson_
     FF_LIST_FOR_EACH(FFGPUResult, gpu, gpus)
     {
         yyjson_mut_val* obj = yyjson_mut_arr_add_obj(doc, arr);
+
+        if (gpu->index != FF_GPU_INDEX_UNSET){
+            yyjson_mut_obj_add_uint(doc, obj, "index", (uint64_t)gpu->index);
+        }
+        else
+        {
+            yyjson_mut_obj_add_null(doc, obj, "index");
+        }
+
         if (gpu->coreCount != FF_GPU_CORE_COUNT_UNSET)
             yyjson_mut_obj_add_int(doc, obj, "coreCount", gpu->coreCount);
         else