Willetts is a surname. It may refer to:
- Dave Willetts - British actor
- David Willetts - British politician
- Helen Willetts - BBC television weather presenter
- Karl Willetts - member of the British band Bolt Thrower
- Michael Willetts (1943-1971) - British soldier, posthumous recipient of the George Cross
- Scott Willetts (1919-2005) - American musician and violin teacher
- Terry Willetts (born 1939) - English cricketer
Read more about Willetts: See Also