| 2023 Hall of Fame Open | |
|---|---|
| Date | July 17–23 |
| Edition | 47th |
| Category | ATP Tour 250 |
| Prize money | $642,735 |
| Surface | Grass / outdoor |
| Location | Newport, Rhode Island, United States |
| Venue | International Tennis Hall of Fame |
| Champions | |
| Singles | |
 Adrian Mannarino | |
| Doubles | |
 Nathaniel Lammons / Jackson Withrow | |
The 2023 Hall of Fame Open (also known as the Infosys Hall of Fame Open for sponsorship reasons) was a men's professional tennis tournament played on outdoor grass courts. It was the 47th edition of the event, and was categorized as an ATP 250 event on the 2023 ATP Tour. It took place at the International Tennis Hall of Fame in Newport, Rhode Island, United States, from July 17 through July 23, 2023.[1]