Keith Bullen may refer to:
- Keith Edward Bullen (1906–1976), New Zealand-born mathematician and geophysicist
- Keith Bullen (poet) (died 1946), British poet and teacher
Famous quotes containing the word keith:
“The most dangerous criminal now is the entirely lawless modern philosopher. Compared to him, burglars and bigamists are essentially moral men.”
—Gilbert Keith Chesterton (1874–1936)