1966 Peruvian Segunda División
| Season | 1966 | 
|---|---|
| Champions | Porvenir Miraflores | 
| Relegated | Atlético Lusitania | 
| ← 1965  1967 →  | |
The 1966 Peruvian Segunda División, the second division of Peruvian football (soccer), was played by 10 teams. The tournament winner, Porvenir Miraflores was promoted to the 1967 Torneo Descentralizado.[1]
Teams
Team changes
| Promoted from 1965 Liguilla de Ascenso | Promoted to 1966 Primera División | Relegated from 1965 Primera División | Relegated to 1966 Liga Provincial del Callao | 
|---|---|---|---|
|  Racing (1st) |  Mariscal Sucre (1st) |  Ciclista Lima (10th) |  Atlético Chalaco (10th) | 
Stadia and locations
| Team | City | 
|---|---|
| ADO | Callao | 
| Atlético Lusitania | Cercado de Lima, Lima | 
| Atlético Sicaya | Callao | 
| Ciclista Lima | Cercado de Lima, Lima | 
| Íntimos de La Legua | Callao | 
| Juventud Gloria | Cercado de Lima, Lima | 
| KDT Nacional | Callao | 
| Porvenir Miraflores | Miraflores, Lima | 
| Racing | San Isidro, Lima | 
| Unión América | Cercado de Lima, Lima | 
League table
Standings
| Pos | Team | Pld | W | D | L | Pts | Qualification or relegation | 
|---|---|---|---|---|---|---|---|
| 1 | Porvenir Miraflores | 18 | 12 | 2 | 4 | 26 | 1967 Torneo Descentralizado | 
| 2 | Racing | 18 | 8 | 4 | 6 | 20 | |
| 3 | Íntimos de La Legua | 18 | 8 | 3 | 7 | 19 | |
| 4 | ADO | 18 | 7 | 4 | 7 | 18 | |
| 5 | Unión América | 18 | 7 | 4 | 7 | 18 | |
| 6 | Ciclista Lima | 18 | 7 | 3 | 8 | 17 | |
| 7 | KDT Nacional | 18 | 7 | 2 | 9 | 16 | |
| 8 | Atlético Sicaya | 18 | 6 | 4 | 8 | 16 | |
| 9 | Juventud Gloria | 18 | 6 | 3 | 9 | 15 | |
| 10 | Atlético Lusitania | 18 | 6 | 3 | 9 | 15 | 1967 Liga Provincial de Lima | 
Source: 
 Relegation playoff
| Juventud Gloria | 4–2 | Atlético Lusitania | 
|---|---|---|
| Atlético Lusitania | 0–4 | Juventud Gloria | 
|---|---|---|
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