Will is a surname found in the English-speaking world.

People with this surname include: Clifford Martin Will (born 1946), Canadian-born mathematical physicist Conrad Will (politician) (1779–1835), American physician, politician, and pioneer Conrad Will (triathlete) (1941–2002), American early pioneer in the sport of triathlon George Will (born 1941), American conservative writer Nathaniël Will (born 1989), Dutch footballer

See also Will (disambiguation)