| Rita Vilaça | |
| Birth Date: | 7 September 1993 |
| Birth Place: | Braga, Portugal |
| Careerprizemoney: | $9,504 |
| Singlesrecord: | 21–57 |
| Singlestitles: | 0 |
| Highestsinglesranking: | No. 1020 (3 October 2011) |
| Doublesrecord: | 22–21 |
| Doublestitles: | 1 ITF |
| Highestdoublesranking: | No. 741 (24 June 2013) |
| Team: | yes |
| Fedcupresult: | 0–2 |
Rita Vilaça (born 7 September 1993) is a Portuguese former tennis player.
Vilaça won one doubles title on the ITF Women's Circuit in her career. On 24 June 2013, she peaked at No. 741 in the WTA doubles rankings.
Playing for Portugal Fed Cup team, Vilaça has a win–loss record of 0–2.