| 1937 Copa Aldao | |
| Event: | Copa Aldao |
| Team1: | River Plate |
| Team1association: |  |
| Team1score: | 5 |
| Team2: | Peñarol |
| Team2score: | 2 |
| Date: | Mar 20, 1937 |
| Stadium: | San Lorenzo |
| City: | Buenos Aires |
| Referee: | Bartolomé Macías (Uruguay) |
| Previous: | 1936 |
| Next: | 1938 |
The 1937 Copa Aldao was the final match to decide the winner of the Copa Aldao, the tenth edition of the international competition organised by the Argentine and Uruguayan Associations together.[1] The final was contested by the same teams than the previous edition, Uruguayan club Peñarol and Argentine club River Plate.[2]
The match was played at San Lorenzo Stadium in Buenos Aires, where River Plate achieved another conclusive victory of 5–2 over Peñarol, winning its second consecutive Copa Aldao Trophy.[3]
| width=150px | Team | width=350px | Qualification | width=150px | Previous final app. |
|---|---|---|---|---|---|
| 1937 Argentine Primera División champion | 1936 | ||||
| 1937 Uruguayan Primera División champion | 1918, 1928, 1936 |
thumb|left|San Lorenzo de Almagro Stadium, venue
| GK | Sebastián Sirni | |||
| DF | Luis Vassini | |||
| DF | Alberto Cuello | |||
| MF | Esteban Malazzo | |||
| MF | José M. Minella | |||
| MF | Aarón Wergifker | |||
| FW | Carlos Peucelle | |||
| FW | Enrique Vaschetto | |||
| FW | Bernabé Ferreyra | |||
| FW | José M. Moreno | |||
| FW | Adolfo Pedernera | |||
| Manager: | ||||
 Imre Hirschl | ||||
| GK | Julio Barrios | |||
| DF | Jorge Clulow | |||
| DF | Mario Barrada | |||
| MF | Erebo Zunino | |||
| MF | Álvaro Gestido | |||
| MF | Raúl Rodríguez | |||
| FW | Miguel A. Lauri | |||
| FW | Luis Mata | |||
| FW | Pedro Lago | |||
| FW | Severino Varela | |||
| FW | Adelaido Camaití | |||
| Manager: | ||||
| Athuel Velásquez | ||||