| 1937 Copa Ibarguren | |
| Team1: | River Plate |
| Team1score: | 5 |
| Team2: | Rosario Central |
| Team2score: | 0 |
| Stadium: | San Lorenzo Stadium |
| City: | Buenos Aires |
| Man Of The Match1a: | Bernabé Ferreyra |
| Referee: | Isaac Caswell |
| Previous: | 1925 |
| Next: | 1938 |
The 1937 Copa Ibarguren was the 14th. edition of this National cup of Argentina. It was played by the champions of both leagues, Primera División and Asociación Rosarina de Fútbol crowned during 1937, after a hiatus of 12 years.
River Plate (Primera División champion) faced Rosario Central (Liga Rosarina champion) at San Lorenzo de Almagro's venue, Estadio Gasómetro, in the Boedo neighborhood of Buenos Aires, on January 8, 1938. With three goals by striker Bernabé Ferreyra, River thrashed Central 5–0 and won its first Copa Ibarguren trophy.[1]
| width= px | Team | width= px | Qualification | width= px | Previous appearances |
|---|---|---|---|---|---|
| 1937 Primera División champion | (none) | ||||
| 1937 Asociación Rosarina champion | 1915, 1916, 1917, 1919, 1923 |
| GK |  Sebastián Sirni | |||
| DF | Luis Vassini | |||
| DF | Alberto Cuello | |||
| MF | Esteban Malazzo | |||
| MF | José María Minella | |||
| MF |  Aarón Wergifker | |||
| FW | Carlos Peucelle | |||
| FW | Eladio Vaschetto | |||
| FW | Bernabé Ferreyra | |||
| FW | José Manuel Moreno | |||
| FW | Adolfo Pedernera | |||
| Manager: | ||||
 Imre Hirschl | ||||
| GK | Pedro Araiz | |||
| DF | Julio Lezcano | |||
| DF | Ignacio Díaz | |||
| MF | Rafael Luongo | |||
| MF | German Gaitán | |||
| MF | Alberto Espeche | |||
| FW | Agustín Gómez | |||
| FW | Salvador Laporta | |||
| FW | Humberto Maffei | |||
| FW | Roberto D'Alessandro | |||
| FW | Aníbal Maffei | |||
| Manager: | ||||
| Juan Fraunhoffer | ||||