Coby is a given name and surname.
Coby may also refer to:
- Coby (musician) (born 1985), a Serbian rapper
- Coby (One Piece), a character from the manga and anime series
- Coby Electronics Corporation, an American manufacturer of consumer electronics
- Coby Hall, an historic residence in Florence, Alabama, U.S.
- Coby (film), from the 2017 Cannes Film Festival