US Open (disambiguation)
US Open stands for open tournaments in the following sports:
- Badminton, see US Open (Badminton)
- Football, see Lamar Hunt US Open Cup
- Golf, see US Open (Golf)
- Martial arts, see US Open ISKA World Martial Arts Championship
- Poker, see US Poker Open
- Pool, see US Open (9-Ball)
- Chess, see United States Open Chess Championship
- Squash, see US Open (Squash)
- Tennis, see US Open
