1981 US Open – Men's doubles
| Men's doubles | |
|---|---|
| 1981 US Open | |
| Champion | Peter Fleming John McEnroe |
| Runner-up | Heinz Günthardt Peter McNamara |
| Score | W/O |
| Draw | 64 |
| Seeds | 16 |
The men's doubles tournament at the 1981 US Open was held on September 1–13, 1981 on the outdoor hard courts at the USTA National Tennis Center in New York City, United States. Heinz Günthardt and Peter McNamara forfeited the title to Peter Fleming and John McEnroe in the final.