| Season | 1943 |
|---|---|
| Dates | 12 September 1943 – 11 June 1944 |
| Champions | Deportivo Municipal |
←1942 1944 → | |
The1943 season of thePeruvian Primera División, the top category ofPeruvian football, was played by 8 teams. The national champions wereDeportivo Municipal. No team was promoted or relegated.
| Relegated from 1942 Primera División |
|---|
 Telmo Carbajo(9th)Santiago Barranco(9th) |
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts | Promotion or relegation |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Deportivo Municipal(C) | 14 | 9 | 4 | 1 | 39 | 15 | +24 | 22 | Champions |
| 2 | Alianza Lima | 14 | 7 | 3 | 4 | 30 | 19 | +11 | 17 | |
| 3 | Sport Boys | 14 | 7 | 3 | 4 | 28 | 21 | +7 | 17 | |
| 4 | Sporting Tabaco | 14 | 7 | 2 | 5 | 26 | 24 | +2 | 16 | |
| 5 | Atlético Chalaco | 14 | 4 | 4 | 6 | 23 | 24 | −1 | 12 | |
| 6 | Universitario | 14 | 5 | 2 | 7 | 27 | 32 | −5 | 12 | |
| 7 | Sucre | 14 | 2 | 7 | 5 | 22 | 25 | −3 | 11 | |
| 8 | Centro Iqueño(O) | 14 | 2 | 1 | 11 | 14 | 49 | −35 | 5 | Relegation playoff |
Teams play each other once, either home or away. All matches were played inLima andCallao.
| Home \ Away | ALI | CHA | CEN | MUN | SBA | TAB | SUC | UNI |
|---|---|---|---|---|---|---|---|---|
| Alianza Lima | 1–0 | 4–2 | 2–2 | 0–1 | 3–0 | 2–1 | 5–0 | |
| Atlético Chalaco | 1–1 | 4–0 | 2–2 | 0–1 | 4–2 | 2–2 | 2–4 | |
| Centro Iqueño | 1–4 | 2–1 | 2–4 | 1–2 | 2–3 | 1–1 | 1–0 | |
| Deportivo Municipal | 3–0 | 4–1 | 4–0 | 2–3 | 2–1 | 4–1 | 4–1 | |
| Sport Boys | 2–4 | 1–2 | 5–0 | 1–1 | 3–2 | 1–1 | 3–1 | |
| Sporting Tabaco | 2–1 | 2–1 | 5–1 | 0–0 | 1–0 | 2–1 | 3–1 | |
| Sucre | 3–3 | 1–2 | 4–0 | 0–2 | 2–2 | 2–2 | 2–2 | |
| Universitario | 1–0 | 1–1 | 8–1 | 1–5 | 4–3 | 3–1 | 0–1 |