diff --git a/docs/api/web-contents.md b/docs/api/web-contents.md
index 1f0f7fb7c3d6..bcb733a8ad98 100644
--- a/docs/api/web-contents.md
+++ b/docs/api/web-contents.md
@@ -2391,9 +2391,14 @@ A [`WebFrameMain`](web-frame-main.md) property that represents the top frame of
 
 #### `contents.opener` _Readonly_
 
-A [`WebFrameMain`](web-frame-main.md) property that represents the frame that opened this WebContents, either
+A [`WebFrameMain | null`](web-frame-main.md) property that represents the frame that opened this WebContents, either
 with open(), or by navigating a link with a target attribute.
 
+#### `contents.focusedFrame` _Readonly_
+
+A [`WebFrameMain | null`](web-frame-main.md) property that represents the currently focused frame in this WebContents.
+Can be the top frame, an inner `<iframe>`, or `null` if nothing is focused.
+
 [keyboardevent]: https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent
 [event-emitter]: https://nodejs.org/api/events.html#events_class_eventemitter
 [SCA]: https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Structured_clone_algorithm
diff --git a/shell/browser/api/electron_api_web_contents.cc b/shell/browser/api/electron_api_web_contents.cc
index 08ce6914799a..da53756e7cc5 100644
--- a/shell/browser/api/electron_api_web_contents.cc
+++ b/shell/browser/api/electron_api_web_contents.cc
@@ -3751,6 +3751,10 @@ content::RenderFrameHost* WebContents::Opener() {
   return web_contents()->GetOpener();
 }
 
+content::RenderFrameHost* WebContents::FocusedFrame() {
+  return web_contents()->GetFocusedFrame();
+}
+
 void WebContents::NotifyUserActivation() {
   content::RenderFrameHost* frame = web_contents()->GetPrimaryMainFrame();
   if (frame)
@@ -4462,6 +4466,7 @@ void WebContents::FillObjectTemplate(v8::Isolate* isolate,
       .SetProperty("debugger", &WebContents::Debugger)
       .SetProperty("mainFrame", &WebContents::MainFrame)
       .SetProperty("opener", &WebContents::Opener)
+      .SetProperty("focusedFrame", &WebContents::FocusedFrame)
       .SetMethod("_setOwnerWindow", &WebContents::SetOwnerBaseWindow)
       .Build();
 }
diff --git a/shell/browser/api/electron_api_web_contents.h b/shell/browser/api/electron_api_web_contents.h
index 44a27ebf091b..c4f6ee0a2fb4 100644
--- a/shell/browser/api/electron_api_web_contents.h
+++ b/shell/browser/api/electron_api_web_contents.h
@@ -374,6 +374,7 @@ class WebContents final : public ExclusiveAccessContext,
   v8::Local<v8::Value> Debugger(v8::Isolate* isolate);
   content::RenderFrameHost* MainFrame();
   content::RenderFrameHost* Opener();
+  content::RenderFrameHost* FocusedFrame();
 
   WebContentsZoomController* GetZoomController() { return zoom_controller_; }
 
diff --git a/spec/api-web-contents-spec.ts b/spec/api-web-contents-spec.ts
index 5d7721acce3c..aa2c7d529745 100644
--- a/spec/api-web-contents-spec.ts
+++ b/spec/api-web-contents-spec.ts
@@ -1825,6 +1825,38 @@ describe('webContents module', () => {
     });
   });
 
+  describe('focusedFrame api', () => {
+    const focusFrame = (frame: Electron.WebFrameMain) => {
+      // There has to be a better way to do this...
+      return frame.executeJavaScript(`(${() => {
+        const input = document.createElement('input');
+        document.body.appendChild(input);
+        input.onfocus = () => input.remove();
+        input.focus();
+      }})()`, true);
+    };
+
+    it('is null before a url is committed', () => {
+      const w = new BrowserWindow({ show: false });
+      expect(w.webContents.focusedFrame).to.be.null();
+    });
+
+    it('is set when main frame is focused', async () => {
+      const w = new BrowserWindow({ show: true });
+      await w.loadURL('about:blank');
+      w.webContents.focus();
+      await waitUntil(() => w.webContents.focusedFrame === w.webContents.mainFrame);
+    });
+
+    it('is set to child frame when focused', async () => {
+      const w = new BrowserWindow({ show: true });
+      await w.loadFile(path.join(fixturesPath, 'sub-frames', 'frame-with-frame-container.html'));
+      const childFrame = w.webContents.mainFrame.frames[0];
+      await focusFrame(childFrame);
+      await waitUntil(() => w.webContents.focusedFrame === childFrame);
+    });
+  });
+
   describe('render view deleted events', () => {
     let server: http.Server;
     let serverUrl: string;