Cator is a surname and may refer to:
- John Cator (1728–1806), British timber merchant and landowner
- Geoffrey Edmund Cator (1884–1973), British civil servant
- Harry Cator (1894–1966), English recipient of the Victoria Cross
- Rhonda Cator (born 1966), retired female badminton player from Australia
- Silvio Cator (1900–1952), Haitian athlete
| This page or section lists people with the surname Cator. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link. |