Gonzalo Villanueva
| Country (sports) | Argentina |
|---|---|
| Born | 13 January 1995 Paraná, Argentina |
| Height | 1.75 m (5 ft 9 in) |
| Plays | Right-handed (two-handed backhand) |
| Prize money | US$ 294,983 |
| Singles | |
| Career record | 0–1 |
| Career titles | 0 |
| Highest ranking | No. 268 (10 October 2022) |
| Current ranking | No. 366 (16 March 2026) |
| Doubles | |
| Career record | 0–2 |
| Career titles | 0 2 Challengers |
| Highest ranking | No. 155 (16 March 2026) |
| Current ranking | No. 155 (16 March 2026) |
| Last updated on: 16 March 2026. | |
Gonzalo Villanueva (born 13 January 1995) is an Argentine professional tennis player. He has a career-high ATP singles ranking of No. 268 achieved on 10 October 2022 and a best doubles ranking of No. 155 achieved on 16 March 2026.