diff --git a/docs/rules/no-unsupported-features/es-builtins.md b/docs/rules/no-unsupported-features/es-builtins.md
index 05020767..7bc561eb 100644
--- a/docs/rules/no-unsupported-features/es-builtins.md
+++ b/docs/rules/no-unsupported-features/es-builtins.md
@@ -67,6 +67,7 @@ The `"ignores"` option accepts an array of the following strings.
 - `"BigInt64Array"`
 - `"BigUint64Array"`
 - `"Promise.allSettled"`
+- `"globalThis"`
 
 **ES2019:**
 
diff --git a/lib/rules/no-unsupported-features/es-builtins.js b/lib/rules/no-unsupported-features/es-builtins.js
index 9df920ba..9b1a64d8 100644
--- a/lib/rules/no-unsupported-features/es-builtins.js
+++ b/lib/rules/no-unsupported-features/es-builtins.js
@@ -128,6 +128,9 @@ const trackMap = {
         SharedArrayBuffer: {
             [READ]: { supported: "8.10.0" },
         },
+        globalThis: {
+            [READ]: { supported: "12.0.0" },
+        },
     },
 }
 
diff --git a/tests/lib/rules/no-unsupported-features/es-builtins.js b/tests/lib/rules/no-unsupported-features/es-builtins.js
index 8d4236d8..5653ffdc 100644
--- a/tests/lib/rules/no-unsupported-features/es-builtins.js
+++ b/tests/lib/rules/no-unsupported-features/es-builtins.js
@@ -2228,5 +2228,48 @@ ruleTester.run(
                 },
             ],
         },
+        {
+            keyword: "globalThis",
+            valid: [
+                {
+                    code: "(function(globalThis) { globalThis }(a))",
+                    options: [{ version: "12.0.0" }],
+                },
+                {
+                    code: "globalThis",
+                    options: [{ version: "12.0.0" }],
+                },
+            ],
+            invalid: [
+                {
+                    code: "globalThis",
+                    options: [{ version: "11.9.9" }],
+                    errors: [
+                        {
+                            messageId: "unsupported",
+                            data: {
+                                name: "globalThis",
+                                supported: "12.0.0",
+                                version: "11.9.9",
+                            },
+                        },
+                    ],
+                },
+                {
+                    code: "function wrap() { globalThis }",
+                    options: [{ version: "11.9.9" }],
+                    errors: [
+                        {
+                            messageId: "unsupported",
+                            data: {
+                                name: "globalThis",
+                                supported: "12.0.0",
+                                version: "11.9.9",
+                            },
+                        },
+                    ],
+                },
+            ],
+        },
     ])
 )