Ook, OoK or OOK may refer to:
- Ook Chung (born 1963), Korean-Canadian writer from Quebec
- On-off keying, in radio technology
- Toksook Bay Airport (IATA code OOK), in Alaska
- Ook!, an esoteric programming language based on Brainfuck
- Ook, the mascot and name for Northern Alberta Institute of Technology sports teams
This disambiguation page lists articles associated with the title Ook.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: