diff --git a/docs/api/command-line-switches.md b/docs/api/command-line-switches.md
index 8026d9351d37..e5ab9dcbe94d 100644
--- a/docs/api/command-line-switches.md
+++ b/docs/api/command-line-switches.md
@@ -325,6 +325,10 @@ Set the directory to which all Node.js diagnostic output files are written. Defa
 
 Affects the default output directory of [v8.setHeapSnapshotNearHeapLimit](https://nodejs.org/docs/latest/api/v8.html#v8setheapsnapshotnearheaplimitlimit).
 
+### `--no-experimental-global-navigator`
+
+Disable exposition of [Navigator API][] on the global scope from Node.js.
+
 [app]: app.md
 [append-switch]: command-line.md#commandlineappendswitchswitch-value
 [debugging-main-process]: ../tutorial/debugging-main-process.md
@@ -333,3 +337,4 @@ Affects the default output directory of [v8.setHeapSnapshotNearHeapLimit](https:
 [play-silent-audio]: https://github.com/atom/atom/pull/9485/files
 [ready]: app.md#event-ready
 [severities]: https://source.chromium.org/chromium/chromium/src/+/main:base/logging.h?q=logging::LogSeverity&ss=chromium
+[Navigator API]: https://github.com/nodejs/node/blob/main/doc/api/globals.md#navigator
diff --git a/shell/common/node_bindings.cc b/shell/common/node_bindings.cc
index 4ff3fda19c1f..c1b1b3e4ef62 100644
--- a/shell/common/node_bindings.cc
+++ b/shell/common/node_bindings.cc
@@ -375,6 +375,7 @@ bool IsAllowedOption(const std::string_view option) {
       "--throw-deprecation",
       "--trace-deprecation",
       "--trace-warnings",
+      "--no-experimental-global-navigator",
   });
 
   if (debug_options.contains(option))
diff --git a/spec/api-utility-process-spec.ts b/spec/api-utility-process-spec.ts
index dfd62945ec6b..5a132a42ec91 100644
--- a/spec/api-utility-process-spec.ts
+++ b/spec/api-utility-process-spec.ts
@@ -800,5 +800,33 @@ describe('utilityProcess module', () => {
       expect(stat.size).to.be.greaterThan(0);
       await fs.rm(tmpDir, { recursive: true });
     });
+
+    it('supports --no-experimental-global-navigator flag', async () => {
+      {
+        const child = utilityProcess.fork(path.join(fixturesPath, 'navigator.js'), [], {
+          stdio: 'ignore'
+        });
+        await once(child, 'spawn');
+        const [data] = await once(child, 'message');
+        expect(data).to.be.true();
+        const exit = once(child, 'exit');
+        expect(child.kill()).to.be.true();
+        await exit;
+      }
+      {
+        const child = utilityProcess.fork(path.join(fixturesPath, 'navigator.js'), [], {
+          stdio: 'ignore',
+          execArgv: [
+            '--no-experimental-global-navigator'
+          ]
+        });
+        await once(child, 'spawn');
+        const [data] = await once(child, 'message');
+        expect(data).to.be.false();
+        const exit = once(child, 'exit');
+        expect(child.kill()).to.be.true();
+        await exit;
+      }
+    });
   });
 });
diff --git a/spec/fixtures/api/utility-process/navigator.js b/spec/fixtures/api/utility-process/navigator.js
new file mode 100644
index 000000000000..c7bfafb07c54
--- /dev/null
+++ b/spec/fixtures/api/utility-process/navigator.js
@@ -0,0 +1 @@
+process.parentPort.postMessage(typeof navigator === 'object');