SEGUNDA REGIONAL CÁNTABRA (FASE FINAL) 1956-57
| JORNADA 1 (25-11-56) | JORNADA 2 (02-12-56) |
| Guarnizo | 1-1 | Sniace | Sniace | 2-2 | Florida | |
| Castro | 5-1 | Reinosa | Reinosa | 3-1 | Guarnizo | |
| Florida | 0-1 | Laredo | Laredo | 3-0 | Castro |
| JORNADA 3 (09-12-56) | JORNADA 4 (16-12-56) |
| Sniace | 3-1 | Reinosa | Florida | 2-1 | Reinosa | |
| Guarnizo | 1-0 | Laredo | Laredo | 2-2 | Sniace | |
| Florida | 2-3 | Castro | Castro | 3-1 | Guarnizo |
| JORNADA 5 (23-12-56) | JORNADA 6 (30-12-56) |
| Reinosa | 1-1 | Laredo | Sniace | 0-1 | Guarnizo | |
| Sniace | 4-0 | Castro | Reinosa | 1-2 | Castro | |
| Guarnizo | 3-1 | Florida | Laredo | 3-2 | Florida |
| JORNADA 7 (06-01-57) | JORNADA 8 (13-01-57) |
| Florida | 3-4 | Sniace | Reinosa | 2-3 | Sniace | |
| Guarnizo | 4-2 | Reinosa | Laredo | 3-2 | Guarnizo | |
| Castro | 2-1 | Laredo | Castro | 7-0 | Florida |
| JORNADA 9 (20-01-57) | JORNADA 10 (27-01-57) |
| Reinosa | - | Florida | Laredo | 4-1 | Reinosa | |
| Sniace | 2-1 | Laredo | Castro | 5-2 | Sniace | |
| Guarnizo | 2-2 | Castro | Florida | 0-6 | Guarnizo |
| J | G | E | P | GF | GC | Ptos | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Castro | 10 | 7 | 1 | 2 | 29 | 17 | 15 |
| 2 | Sniace | 10 | 5 | 3 | 2 | 23 | 18 | 13 |
| 3 | Guarnizo | 10 | 5 | 2 | 3 | 22 | 15 | 12 |
| 4 | Laredo | 10 | 5 | 2 | 3 | 19 | 13 | 12 |
| 5 | Reinosa | 9 | 1 | 1 | 7 | 13 | 25 | 3 |
| 6 | Florida | 9 | 1 | 1 | 7 | 12 | 30 | 3 |
| ELIMINATORIA PREVIA-IDA (03-02-57) | ELIMINATORIA PREVIA-VUELTA (10-02-57) |
| Atlético Rayo Cantabria | 0-0 | Laredo | Laredo | 3-0 | Atlético Rayo Cantabria | |
| Paloma | * | Reinosa | Reinosa | * | Paloma | |
| Estrella | 0-2 | Florida | Florida | 3-2 | Estrella |
* El Reinosa se retiró.