diff --git a/boards/nucleo_g491re.json b/boards/nucleo_g491re.json
new file mode 100644
index 00000000..b3597ee2
--- /dev/null
+++ b/boards/nucleo_g491re.json
@@ -0,0 +1,45 @@
+{
+  "build": {
+    "core": "stm32",
+    "cpu": "cortex-m4",
+    "extra_flags": "-DSTM32G4xx -DSTM32G491xx",
+    "f_cpu": "170000000L",
+    "mcu": "stm32g491ret6",
+    "product_line": "STM32G491xx",
+    "variant": "G491RC(I-T)_G491RE(I-T-Y)_G4A1RE(I-T-Y)"
+  },
+  "connectivity": [
+    "can"
+  ],
+  "debug": {
+    "default_tools": [
+      "stlink"
+    ],
+    "jlink_device": "STM32G491RE",
+    "onboard_tools": [
+      "stlink"
+    ],
+    "openocd_target": "stm32g4x",
+    "svd_path": "STM32G491xx.svd"
+  },
+  "frameworks": [
+    "arduino",
+    "cmsis",
+    "stm32cube"
+  ],
+  "name": "Nucleo G491RE",
+  "upload": {
+    "maximum_ram_size": 131072,
+    "maximum_size": 524288,
+    "protocol": "stlink",
+    "protocols": [
+      "stlink",
+      "jlink",
+      "cmsis-dap",
+      "blackmagic",
+      "mbed"
+    ]
+  },
+  "url": "https://www.st.com/en/evaluation-tools/nucleo-g491re.html",
+  "vendor": "ST"
+}