Gest may refer to:
- Gest, California, former town in Lassen County
- Alain Gest (born 1950), French politician
- David Gest (born 1953), American television producer
- Morris Gest (1875-1942), Jewish-American theatrical producer
- William H. Gest (1838-1912), member of the United States House of Representatives from Illinois
Gest is also a term used to refer to physical behavior ("gesture") in acting and theatre studies, especially in discussing the Epic Theatre of Bertolt Brecht: See:
- Gestus
GEST may also refer to a popular on-line archive, GEST Songs of Newfoundland and Labrador: See: *Music of Newfoundland and Labrador