| Warren Cook | |
| Birth Date: | 23 May 1878 |
| Birth Place: | Boston, Massachusetts, U.S. |
| Death Place: | New York City, U.S. |
| Occupation: | Actor |
| Years Active: | 1901–1927 |
Warren Cook (May 23, 1878 - May 2, 1939) was an American film actor of the silent era. Cook was born in Boston, Massachusetts. In 1901, he appeared in The Shaughraun at the Castle Square Theatre in Boston. He was part of the stock company based at Castle Square Theatre.[1] On Broadway, Cook appeared in The Conspiracy 1912).[2] He had minor roles and appeared in more than 60 films between 1914 and 1927.
The beginning of sound films brought an end to Cook's career. When he died on May 2, 1939, he was living at an actor's home in East Islip, New York.[3]
thumb|300px|Cook (left) in The Immigrant (1917)