Justin Boulais
| Country (sports) | Canada |
|---|---|
| Born | 20 October 2001 Hilton Head Island, South Carolina, United States |
| Height | 1.83 m (6 ft 0 in) |
| Plays | Left-handed (one-handed backhand) |
| College | Ohio State |
| Prize money | $57,776 |
| Singles | |
| Career record | 0–0 |
| Career titles | 0 0 Challenger, 2 Futures |
| Highest ranking | No. 483 (7 August 2023) |
| Current ranking | No. 742 (26 May 2025) |
| Doubles | |
| Career record | 0–0 |
| Career titles | 0 1 Challenger, 3 Futures |
| Highest ranking | No. 382 (21 October 2024) |
| Current ranking | No. 404 (26 May 2025) |
| Last updated on: 26 May 2025. | |
Justin Boulais (born 20 October 2001) is an American-born Canadian tennis player.
Boulais has a career high ATP singles ranking of 483 achieved on 7 August 2023. He also has a career high ATP doubles ranking of 382 achieved on 21 October 2024.
Boulais has won 1 ATP Challenger doubles title at the 2023 Calgary National Bank Challenger with Juan Carlos Aguilar.
Boulais plays college tennis at Ohio State.