1986 U.S. Pro Tennis Championships
| 1986 U.S. Pro Tennis Championships | |
|---|---|
| Date | July 21–27 |
| Edition | 59th |
| Category | Grand Prix |
| Draw | 56S / 28D |
| Prize money | $220,000 |
| Surface | Clay / outdoor |
| Location | Boston, U.S. |
| Venue | Longwood Cricket Club |
| Champions | |
| Singles | |
 Andrés Gómez [1] | |
| Doubles | |
 Hans Gildemeister / Andrés Gómez [2] | |
The 1986 U.S. Pro Tennis Championships was a men's tennis tournament played on outdoor green clay courts at the Longwood Cricket Club in Boston, Massachusetts, United States. The event was part of the Super Series of the 1986 Nabisco Grand Prix circuit. It was the 59th edition of the tournament and was held from July 21 through July 27, 1986. First-seeded Andrés Gómez won the singles title.
Finals
Singles
Andrés Gómez defeated 
Martín Jaite 7–5, 6–4
- It was Gómez' 3rd singles title of the year and the 13th of his career.
Doubles
Hans Gildemeister / Andrés Gómez defeated 
Dan Cassidy / Mel Purcell 4–6, 7–5, 6–0