| Ramón Martínez | |
| Fullname: | Ramón Martínez López |
| Birth Date: | 4 January 1996 |
| Birth Place: | Asunción, Paraguay |
| Position: | Midfielder |
| Currentclub: | Olimpia |
| Clubnumber: | 27 |
| Youthclubs1: | Guaraní |
| Years1: | 2015–2019 |
| Clubs1: | Guaraní |
| Caps1: | 57 |
| Goals1: | 6 |
| Years2: | 2019–2022 |
| Clubs2: | Atlético Mineiro |
| Caps2: | 11 |
| Goals2: | 0 |
| Years3: | 2020–2021 |
| Clubs3: | → Coritiba (loan) |
| Caps3: | 9 |
| Goals3: | 0 |
| Years4: | 2021–2022 |
| Clubs4: | → Libertad (loan) |
| Caps4: | 31 |
| Goals4: | 4 |
| Years5: | 2022 |
| Clubs5: | → Novorizontino (loan) |
| Caps5: | 11 |
| Goals5: | 0 |
| Years6: | 2023– |
| Clubs6: | Olimpia |
| Caps6: | 33 |
| Goals6: | 2 |
| Nationalyears1: | 2019– |
| Nationalteam1: | Paraguay |
| Nationalcaps1: | 4 |
| Nationalgoals1: | 0 |
| Club-Update: | 12 September 2024 |
| Nationalteam-Update: | 19 November 2019 |
Ramón Martínez López (born 4 January 1996) is a Paraguayan footballer who plays as a midfielder for Olimpia.[1]