Fud or FUD may refer to
People
- "Fud" John Benson (artisan) (born 1939), American artist
- Fud Candrix (1908–1974), Belgian jazz saxophonist and violinist
- Fud Leclerc (1924–2010), Belgian singer
- Fud Livingston (1906–1957), American jazz musician
Other uses
- Female urination device
- Fear, uncertainty and doubt, a propaganda tactic
- Fud (brand) of Sigma Alimentos foods
- Federal University Dutse, Nigeria
- fud, the ISO 639-3 code for the Futunan language
- Funds under management
See also
- Formerly Used Defense Sites (FUDS) of the U.S. military
- Fudd (disambiguation)