| 1988 GTE U.S. Men's Hard Court Championships | |
|---|---|
| Date | August 1–7 |
| Edition | 1st |
| Category | Grand Prix |
| Draw | 56S / 28D |
| Prize money | $297,500 |
| Surface | Hard / outdoor |
| Location | Indianapolis, IN, U.S. |
| Venue | Indianapolis Tennis Center |
| Champions | |
| Singles | |
 Boris Becker[1] | |
| Doubles | |
 Rick Leach / Jim Pugh[2] | |
The 1988 GTE U.S. Men's Hard Court Championships was a men's tennis tournament played on outdoor hard courts at the Indianapolis Tennis Center in Indianapolis, Indiana in the United States that was part of the 1988 Nabisco Grand Prix. It was the inaugural edition of the tournament and was held from August 1 through August 7, 1988. First-seeded Boris Becker won the singles title.
- ^ "1988 Indianapolis – Singles draw". Association of Tennis Professionals (ATP).
- ^ "1988 Indianapolis – Doubles draw". Association of Tennis Professionals (ATP).