| Daniela López | |
| Fullname: | Daniela Macarena López Castillo |
| Birth Date: | 9 April 1997 |
| Plays: | Right-handed |
| Careerprizemoney: | US$ 12,185 |
| Singlestitles: | 0 |
| Highestsinglesranking: | No. 960 (9 April 2018) |
| Doublestitles: | 1 ITF |
| Highestdoublesranking: | No. 719 (31 December 2018) |
| Team: | yes |
| Fedcupresult: | 0–1 |
Daniela Macarena López (born 9 April 1997) is a Chilean former professional tennis player.
López has a career-high rankings by the WTA of 960 in singles and 719 in doubles. In her career, she won one ITF doubles title. López made her Fed Cup debut for Chile in 2018.