The 1946 season of the Primera División Peruana, the top category of Peruvian football, was played by 8 teams. The national champions were Univeristario.
| Pos |
Team |
Pld |
W |
D |
L |
GF |
GA |
GD |
Pts |
|
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Universitario | 21 | 11 | 5 | 5 | 59 | 44 | +15 | 27 | |
| 2 | Deportivo Municipal | 21 | 11 | 4 | 6 | 54 | 39 | +15 | 26 | |
| 3 | Sport Boys | 21 | 7 | 9 | 5 | 50 | 44 | +6 | 23 | |
| 4 | Sucre | 21 | 7 | 9 | 5 | 35 | 36 | −1 | 23 | |
| 5 | Alianza Lima | 21 | 8 | 5 | 8 | 51 | 44 | +7 | 21 | |
| 6 | Atletico Chalaco | 21 | 6 | 5 | 10 | 40 | 43 | −3 | 17 | |
| 7 | Sporting Tabaco | 21 | 7 | 3 | 11 | 55 | 71 | −16 | 17 | |
| 8 | Centro Iqueño | 21 | 4 | 6 | 11 | 36 | 59 | −23 | 14 | 1947 Segunda División |
|
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