Back أمريكا المفتوحة 1981 (كرة مضرب) Arabic US Open 1981 Danish US Open 1981 German Abierto de Estados Unidos 1981 Spanish US Open de tennis 1981 French אליפות ארצות הברית הפתוחה 1981 HE 1981 अमरीकी ओपन टेनिस प्रतियोगिता Hindi 1981-es US Open (tenisz) Hungarian US Open 1981 Italian 1981年全米オープン (テニス) Japanese
| 1981 US Open | |
|---|---|
| Date | September 1–13 |
| Edition | 101st |
| Category | Grand Slam (ITF) |
| Surface | Hardcourt |
| Location | New York City, United States |
| Champions | |
| Men's singles | |
 John McEnroe | |
| Women's singles | |
| Tracy Austin | |
| Men's doubles | |
| Peter Fleming / John McEnroe | |
| Women's doubles | |
| Kathy Jordan / Anne Smith | |
| Mixed doubles | |
Anne Smith /  Kevin Curren | |
| Boys' singles | |
 Thomas Högstedt | |
| Girls' singles | |
| Zina Garrison | |
The 1981 US Open was a tennis tournament played on outdoor hard courts at the USTA National Tennis Center in New York City, United States. It was the 101st edition of the US Open and was held from September 1 to September 13, 1981.