1981 US Open (tennis)
- Australian Open
- French Open
- Wimbledon Championships
- U.S. Open
The 101st U.S. Open 1981, a hard court tennis tournament Class Grand Slam, which was organized by the ITF. It was held from 1 to 13 September 1981 in Flushing Meadow, New York, United States instead.
Defender of the single were John McEnroe in the men's and Chris Evert -Lloyd with the ladies. In the men's doubles were Bob Lutz and Stan Smith, in women's doubles and Billie Jean King Martina Navratilova and Mixed Wendy Turnbull and Marty Riessen the defending champions.
- 2.1 seedings
- 3.1 seedings
- 4.1 seedings
- 5.1 seedings
Men's Singles
→ Main article: U.S. Open 1981/Herreneinzel
Seedings
Women's Singles
→ Main article: U.S. Open 1981/Dameneinzel
Seedings
Men's doubles
→ Main article: U.S. Open 1981/Herrendoppel
Seedings
Women Doubles
→ Main article: U.S. Open 1981/Damendoppel
Seedings
Mixed
→ Main article: U.S. Open 1981/Mixed