Register is a surname. It may refer to:

• Cheri Register, American author and teacher
• George Scott Register (1901–1972), American lawyer
• John Register (1936–1996), American painter
• Matthew Register, Canadian ice hockey player
• Paul J. Register (1899–1941), United States Navy officer and namesake of more than one United States Navy ship
• Sam Register, American television executive
• Steven Register, American baseball player

This page lists people with the surname Register.
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.