 River Plate, champions | |
| Season | 1945 |
|---|---|
| Champions | River Plate (8th title) |
| Promoted | Gimnasia y Esgrima (LP) |
| Relegated | Gimnasia y Esgrima (LP) |
| 1945 Copa Aldao | River Plate |
| Top goalscorer |  Angel Labruna (25 goals) |
← 1944 1946 → | |
The 1945 Argentine Primera División was the 54th season of top-flight football in Argentina. The season began on April 22 and ended on December 2.[1]
Gimnasia y Esgrima (LP) returned to Primera but the squad would be relegated again at the end of the season, after finishing last. River Plate won its 8th title.
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts |
|---|---|---|---|---|---|---|---|---|---|
| 1 | River Plate | 30 | 20 | 6 | 4 | 66 | 34 | +32 | 46 |
| 2 | Boca Juniors | 30 | 18 | 6 | 6 | 71 | 43 | +28 | 42 |
| 3 | Independiente | 30 | 17 | 7 | 6 | 68 | 51 | +17 | 41 |
| 4 | San Lorenzo | 30 | 15 | 8 | 7 | 67 | 45 | +22 | 38 |
| 5 | Huracán | 30 | 17 | 2 | 11 | 76 | 61 | +15 | 36 |
| 6 | Estudiantes (LP) | 30 | 14 | 4 | 12 | 63 | 58 | +5 | 32 |
| 7 | Platense | 30 | 12 | 6 | 12 | 50 | 57 | −7 | 30 |
| 8 | Newell's Old Boys | 30 | 12 | 4 | 14 | 52 | 56 | −4 | 28 |
| 9 | Vélez Sársfield | 30 | 11 | 4 | 15 | 69 | 73 | −4 | 26 |
| 10 | Racing | 30 | 10 | 5 | 15 | 59 | 63 | −4 | 25 |
| 11 | Atlanta | 30 | 6 | 12 | 12 | 56 | 64 | −8 | 24 |
| 11 | Rosario Central | 30 | 10 | 4 | 16 | 58 | 70 | −12 | 24 |
| 13 | Lanús | 30 | 8 | 7 | 15 | 46 | 59 | −13 | 23 |
| 13 | Ferro Carril Oeste | 30 | 9 | 5 | 16 | 51 | 73 | −22 | 23 |
| 15 | Chacarita Juniors | 30 | 6 | 10 | 14 | 46 | 65 | −19 | 22 |
| 16 | Gimnasia y Esgrima (LP) | 30 | 7 | 6 | 17 | 50 | 76 | −26 | 20 |
