diff --git a/packages/injected/src/clock.ts b/packages/injected/src/clock.ts
index c623e0f54f527..c0cceaca9e11c 100644
--- a/packages/injected/src/clock.ts
+++ b/packages/injected/src/clock.ts
@@ -612,10 +612,11 @@ function platformOriginals(globalObject: WindowOrWorkerGlobalScope): { raw: Buil
     Date: (globalObject as any).Date,
     performance: globalObject.performance,
     Intl: (globalObject as any).Intl,
+    AbortSignal: (globalObject as any).AbortSignal,
   };
   const bound = { ...raw };
   for (const key of Object.keys(bound) as (keyof Builtins)[]) {
-    if (key !== 'Date' && typeof bound[key] === 'function')
+    if (key !== 'Date' && key !== 'AbortSignal' && typeof bound[key] === 'function')
       bound[key] = (bound[key] as any).bind(globalObject);
   }
   return { raw, bound };
@@ -632,16 +633,17 @@ function getScheduleHandler(type: TimerType) {
 }
 
 function createApi(clock: ClockController, originals: Builtins): Builtins {
+  const setTimeout = (func: TimerHandler, timeout?: number | undefined, ...args: any[]) => {
+    const delay = timeout ? +timeout : timeout;
+    return clock.addTimer({
+      type: TimerType.Timeout,
+      func,
+      args,
+      delay
+    });
+  };
   return {
-    setTimeout: (func: TimerHandler, timeout?: number | undefined, ...args: any[]) => {
-      const delay = timeout ? +timeout : timeout;
-      return clock.addTimer({
-        type: TimerType.Timeout,
-        func,
-        args,
-        delay
-      });
-    },
+    setTimeout,
     clearTimeout: (timerId: number | undefined): void => {
       if (timerId)
         clock.clearTimer(timerId, TimerType.Timeout);
@@ -688,6 +690,7 @@ function createApi(clock: ClockController, originals: Builtins): Builtins {
     Intl: originals.Intl ? createIntl(clock, originals.Intl) : (undefined as unknown as Builtins['Intl']),
     Date: createDate(clock, originals.Date),
     performance: originals.performance ? fakePerformance(clock, originals.performance) : (undefined as unknown as Builtins['performance']),
+    AbortSignal: originals.AbortSignal ? fakeAbortSignal(originals.AbortSignal, setTimeout) : originals.AbortSignal,
   };
 }
 
@@ -715,6 +718,15 @@ function fakePerformance(clock: ClockController, performance: Builtins['performa
   return result;
 }
 
+function fakeAbortSignal(NativeAbortSignal: Builtins['AbortSignal'], fakeSetTimeout: Builtins['setTimeout']): Builtins['AbortSignal'] {
+  (NativeAbortSignal as any).timeout = function(ms: number): AbortSignal {
+    const controller = new AbortController();
+    fakeSetTimeout(() => controller.abort(), ms);
+    return controller.signal;
+  };
+  return NativeAbortSignal;
+}
+
 export function createClock(globalObject: WindowOrWorkerGlobalScope): { clock: ClockController, api: Builtins, originals: Builtins } {
   const originals = platformOriginals(globalObject);
   const embedder: Embedder = {
@@ -760,6 +772,8 @@ export function install(globalObject: WindowOrWorkerGlobalScope, config: Install
           return this[kEventTimeStamp];
         }
       });
+    } else if (method === 'AbortSignal') {
+      (globalObject as any).AbortSignal = api[method]!;
     } else {
       (globalObject as any)[method] = (...args: any[]) => {
         return (api[method] as any).apply(api, args);
diff --git a/packages/injected/src/utilityScript.ts b/packages/injected/src/utilityScript.ts
index e61ad96d45b5f..5c54d9ed98814 100644
--- a/packages/injected/src/utilityScript.ts
+++ b/packages/injected/src/utilityScript.ts
@@ -29,6 +29,7 @@ export type Builtins = {
   performance: Window['performance'],
   Intl: typeof window['Intl'],
   Date: typeof window['Date'],
+  AbortSignal: typeof window['AbortSignal'],
 };
 
 export class UtilityScript {
@@ -55,6 +56,7 @@ export class UtilityScript {
         performance: global.performance,
         Intl: global.Intl,
         Date: global.Date,
+        AbortSignal: global.AbortSignal,
       } satisfies Builtins;
     }
     if (this.isUnderTest)
diff --git a/tests/library/page-clock.spec.ts b/tests/library/page-clock.spec.ts
index 277ec4672696a..092854495f162 100644
--- a/tests/library/page-clock.spec.ts
+++ b/tests/library/page-clock.spec.ts
@@ -565,3 +565,98 @@ it('correctly increments Date.now()/performance.now() during blocking execution'
   await page.goto(server.PREFIX + '/repro.html');
   await waitForDone;
 });
+
+it.describe('AbortSignal.timeout', () => {
+  it('should abort signal after timeout', async ({ page }) => {
+    await page.clock.install({ time: 0 });
+
+    const signalHandle = await page.evaluateHandle(() => {
+      return AbortSignal.timeout(5000);
+    });
+
+    // Check initial state
+    expect(await signalHandle.evaluate(s => s.aborted)).toBe(false);
+
+    // Fast forward past the timeout
+    await page.clock.runFor(6000);
+
+    // Check that signal is now aborted
+    expect(await signalHandle.evaluate(s => s.aborted)).toBe(true);
+  });
+
+  it('should fire addEventListener', async ({ page }) => {
+    await page.clock.install({ time: 0 });
+
+    const result = await page.evaluate(() => {
+      return new Promise<boolean>(resolve => {
+        const signal = AbortSignal.timeout(5000);
+        let didAbort = false;
+        signal.addEventListener('abort', () => {
+          didAbort = true;
+          resolve(didAbort);
+        });
+        // If the signal doesn't abort, resolve after a longer time
+        setTimeout(() => resolve(didAbort), 10000);
+      });
+    });
+
+    // Run for the timeout duration
+    await page.clock.runFor(6000);
+
+    expect(result).toBe(true);
+  });
+
+  it('should fire onabort handler', async ({ page }) => {
+    await page.clock.install({ time: 0 });
+
+    const result = await page.evaluate(() => {
+      return new Promise<boolean>(resolve => {
+        const signal = AbortSignal.timeout(5000);
+        let didAbort = false;
+        signal.onabort = () => {
+          didAbort = true;
+          resolve(didAbort);
+        };
+        // If the signal doesn't abort, resolve after a longer time
+        setTimeout(() => resolve(didAbort), 10000);
+      });
+    });
+
+    // Run for the timeout duration
+    await page.clock.runFor(6000);
+
+    expect(result).toBe(true);
+  });
+
+  it('should work with fastForward', async ({ page }) => {
+    await page.clock.install({ time: 0 });
+
+    const signalHandle = await page.evaluateHandle(() => {
+      return AbortSignal.timeout(5000);
+    });
+
+    expect(await signalHandle.evaluate(s => s.aborted)).toBe(false);
+
+    await page.clock.fastForward(6000);
+
+    expect(await signalHandle.evaluate(s => s.aborted)).toBe(true);
+  });
+
+  it('should work with multiple signals', async ({ page }) => {
+    await page.clock.install({ time: 0 });
+
+    const result = await page.evaluate(() => {
+      const results: number[] = [];
+      AbortSignal.timeout(1000).addEventListener('abort', () => results.push(1));
+      AbortSignal.timeout(2000).addEventListener('abort', () => results.push(2));
+      AbortSignal.timeout(3000).addEventListener('abort', () => results.push(3));
+      return new Promise<number[]>(resolve => {
+        setTimeout(() => resolve(results), 5000);
+      });
+    });
+
+    await page.clock.runFor(5000);
+
+    expect(result).toEqual([1, 2, 3]);
+  });
+});