diff --git a/src/server/network.ts b/src/server/network.ts
index 9f97faa0db6f9..e452fae4d3a59 100644
--- a/src/server/network.ts
+++ b/src/server/network.ts
@@ -26,7 +26,10 @@ export function filterCookies(cookies: types.NetworkCookie[], urls: string[]): t
     if (!parsedURLs.length)
       return true;
     for (const parsedURL of parsedURLs) {
-      if (parsedURL.hostname !== c.domain)
+      let domain = c.domain;
+      if (!domain.startsWith('.'))
+        domain = '.' + domain;
+      if (!('.' + parsedURL.hostname).endsWith(domain))
         continue;
       if (!parsedURL.pathname.startsWith(c.path))
         continue;
diff --git a/test/browsercontext-cookies.spec.ts b/test/browsercontext-cookies.spec.ts
index 81504c42b2dc6..3b9d7dac70734 100644
--- a/test/browsercontext-cookies.spec.ts
+++ b/test/browsercontext-cookies.spec.ts
@@ -169,3 +169,33 @@ it('should get cookies from multiple urls', async ({context}) => {
     sameSite: 'None',
   }]);
 });
+
+it('should work with subdomain cookie', async ({context, page, server}) => {
+  await context.addCookies([{
+    domain: '.foo.com',
+    path: '/',
+    name: 'doggo',
+    value: 'woofs',
+    secure: true
+  }]);
+  expect(await context.cookies('https://foo.com')).toEqual([{
+    name: 'doggo',
+    value: 'woofs',
+    domain: '.foo.com',
+    path: '/',
+    expires: -1,
+    httpOnly: false,
+    secure: true,
+    sameSite: 'None',
+  }]);
+  expect(await context.cookies('https://sub.foo.com')).toEqual([{
+    name: 'doggo',
+    value: 'woofs',
+    domain: '.foo.com',
+    path: '/',
+    expires: -1,
+    httpOnly: false,
+    secure: true,
+    sameSite: 'None',
+  }]);
+});