Fatt

Fatt may refer to:
 * Arthur C. Fatt (1905–1999), American advertising executive
 * Cheok Kon Fatt, Malaysian weightlifter
 * Chong Yee Fatt, Malaysian football manager
 * G Fatt (born 1992), Burmese singer and actor
 * Jeff Fatt (born 1953), Australian musician and actor
 * Lam Mun Fatt (born 1973), Malaysian field hockey player
 * Michelle S. Hoo Fatt, American mechanical engineer
 * Paul Fatt (1924–2014), British neuroscientist
 * Tan Lee Fatt, Malaysian politician
 * Wong Tien Fatt (1954-2019), Malaysian politician