Raphaëlle Lacasse
| Country (sports) | Canada |
|---|---|
| Born | 16 August 2000 Pierrefonds, Quebec, Canada |
| Plays | Right-handed |
| Prize money | $36,819 |
| Singles | |
| Career record | 76–71 |
| Career titles | 1 ITF |
| Highest ranking | No. 646 (24 November 2025) |
| Current ranking | No. 668 (9 February 2026) |
| Doubles | |
| Career record | 79–62 |
| Career titles | 5 ITF |
| Highest ranking | No. 238 (2 February 2026) |
| Current ranking | No. 242 (9 February 2026) |
| Last updated on: 9 February 2026. | |
Raphaëlle Lacasse (born 16 August 2000) is a Canadian tennis player.
Lacasse has a career-high singles ranking by the WTA of 646, achieved on 24 November 2025, and a best doubles ranking of world No. 238, achieved on 2 February 2026.
Lacasse played at the Kansas Jayhawks between 2021 and 2022 in the NCAA tennis championships. In June 2022, she transferred to Nebraska.