| 1994 US Open | |
|---|---|
| Date | August 29 – September 11 |
| Edition | 114th |
| Category | Grand Slam (ITF) |
| Surface | Hardcourt |
| Location | New York City, New York, United States |
| Champions | |
| Men's singles | |
 Andre Agassi | |
| Women's singles | |
 Arantxa Sánchez Vicario | |
| Men's doubles | |
 Jacco Eltingh / Paul Haarhuis | |
| Women's doubles | |
 Jana Novotná / Arantxa Sánchez Vicario | |
| Mixed doubles | |
 Elna Reinach / Patrick Galbraith | |
| Boys' singles | |
| Sjeng Schalken | |
| Girls' singles | |
| Meilen Tu | |
| Boys' doubles | |
 Ben Ellwood /  Nicolás Lapentti | |
| Girls' doubles | |
| Surina de Beer / Chantal Reuter | |
The 1994 US Open was a tennis tournament played on outdoor hard courts at the USTA National Tennis Center in New York City in New York in the United States. It was the 114th edition of the US Open and was held from August 29 to September 11, 1994.