| Martín Piñeyro | |
| Birth Date: | 10 October 1989[1] |
| Birth Place: | Argentina |
| Currentclub: | Deportivo Maldonado (manager) |
| Managerclubs1: | Villa Dálmine (youth) |
| Manageryears2: | 2016–2017 |
| Managerclubs2: | Villa Dálmine (assistant) |
| Manageryears3: | 2017 |
| Managerclubs3: | Nueva Chicago (assistant) |
| Manageryears4: | 2018 |
| Managerclubs4: | Villa Dálmine (interim) |
| Manageryears5: | 2020 |
| Managerclubs5: | Villa Dálmine (interim) |
| Manageryears6: | 2021 |
| Managerclubs6: | Villa Dálmine (interim) |
| Manageryears7: | 2022 |
| Managerclubs7: | Central Córdoba (assistant) |
| Manageryears8: | 2023 |
| Managerclubs8: | Estudiantes (assistant) |
| Manageryears9: | 2024– |
| Managerclubs9: | Deportivo Maldonado |
Martín Piñeyro (born 10 October 1989) is an Argentine football manager, currently in charge of Uruguayan club Deportivo Maldonado.
Piñeyro began his career with Villa Dálmine as a youth manager, later becoming an assistant of at the club in 2016. He subsequently worked under the same role with Facundo Argüello,[2] following him to Nueva Chicago before returning to Villa in August 2018, as a youth coordinator.[3]
In October 2018, Piñeyro was named interim manager of Villa Dálmine after the departure of Felipe de la Riva,[4] leading the club in one match before the arrival of Walter Otta. He subsequently served another two spells as interim: in 2020, after Lucas Bovaglio left,[5] and in 2021 after de la Riva was sacked.[6]
In July 2022, Piñeyro joined Abel Balbo's staff at Central Córdoba, as his assistant.[7] He followed Balbo to Estudiantes under the same role,[8] before becoming a technical secretary at Tigre in December 2023.
Piñeyro resigned from his role at Tigre in July 2024,[9] and moved to Uruguay on 2 October, after being appointed manager of Deportivo Maldonado.[10]