CLASIFICACIONES 
:: 1990-91 - Primeras categorías regionales
Esta clasificación incluye a todos los equipos que compiten en las primeras categorías regionales.
Orden:
1) Más puntos por partido disputado (Pts/PJ)
2) Mayor diferencia de goles (Dif)
3) Más goles a favor (GF)
4) Más partidos disputados (PJ)
1) Más puntos por partido disputado (Pts/PJ)
2) Mayor diferencia de goles (Dif)
3) Más goles a favor (GF)
4) Más partidos disputados (PJ)
Los equipos con menos de 10 partidos jugados aparecen al final de la lista, antes de los equipos retirados.
| Pos | Equipo | Pts/PJ | Pts | PJ | PG | PE | PP | GF | GC | Dif | S | Actualizado |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Real Valladolid C.F. B (nivel 1) [CLE] | 1,87 | 56 | 30 | 26 | 4 | 0 | 115 | 8 | +107 | — | |
| 2 | Peña Recreativa D. Castilla (nivel 1) [CLE] | 1,54 | 40 | 26 | 16 | 8 | 2 | 61 | 23 | +38 | — | |
| 3 | C.D. Ribert (nivel 1) [CLE] | 1,40 | 42 | 30 | 19 | 4 | 7 | 74 | 32 | +42 | — | |
| 4 | Real Salamanca Monterrey C.F. (nivel 1) [CLE] | 1,33 | 40 | 30 | 16 | 8 | 6 | 57 | 30 | +27 | — | |
| 5 | C.D. Cristo Olímpico (nivel 1) [CLE] | 1,27 | 33 | 26 | 12 | 9 | 5 | 60 | 39 | +21 | — | |
| 6 | Puente Castro F.C. (nivel 1) [CLE] | 1,27 | 38 | 30 | 16 | 6 | 8 | 53 | 45 | +8 | — | |
| 7 | C.D. Colegios Diocesanos - UCAV (nivel 1) [CLE] | 1,23 | 32 | 26 | 12 | 8 | 6 | 41 | 25 | +16 | — | |
| 8 | Real Ávila C.F. (nivel 1) [CLE] | 1,19 | 31 | 26 | 12 | 7 | 7 | 57 | 46 | +11 | — | |
| 9 | U.D. San Esteban León (nivel 1) [CLE] | 1,17 | 35 | 30 | 13 | 9 | 8 | 43 | 36 | +7 | — | |
| 10 | G.E. Renault (nivel 1) [CLE] | 1,13 | 34 | 30 | 14 | 6 | 10 | 67 | 42 | +25 | — | |
| 11 | Cultural D. Leonesa (nivel 1) [CLE] | 1,13 | 34 | 30 | 13 | 8 | 9 | 33 | 34 | -1 | — | |
| 12 | U.D. Salamanca B (nivel 1) [CLE] | 1,07 | 32 | 30 | 13 | 6 | 11 | 62 | 41 | +21 | — | |
| 13 | Betis C.F. B (nivel 1) [CLE] | 1,07 | 32 | 30 | 12 | 8 | 10 | 42 | 55 | -13 | — | |
| 14 | A.D.C. Michelín (nivel 1) [CLE] | 1,04 | 27 | 26 | 10 | 7 | 9 | 43 | 32 | +11 | — | |
| 15 | Vadillos C.F. (nivel 1) [CLE] | 1,04 | 27 | 26 | 9 | 9 | 8 | 33 | 29 | +4 | — | |
| 16 | Deportiva C.F. (nivel 1) [CLE] | 1,04 | 27 | 26 | 8 | 11 | 7 | 32 | 31 | +1 | — | |
| 17 | C.D.F. Peña (nivel 1) [CLE] | 1,03 | 31 | 30 | 12 | 7 | 11 | 53 | 59 | -6 | — | |
| 18 | S.D. Almazán (nivel 1) [CLE] | 1,00 | 26 | 26 | 10 | 6 | 10 | 44 | 51 | -7 | — | |
| 19 | Real Burgos C.F. B (nivel 1) [CLE] | 0,96 | 25 | 26 | 8 | 9 | 9 | 34 | 37 | -3 | — | |
| 20 | C.D. Peña Antonio José (nivel 1) [CLE] | 0,88 | 23 | 26 | 7 | 9 | 10 | 33 | 42 | -9 | — | |
| 21 | C.D. Barrio San José (nivel 1) [CLE] | 0,87 | 26 | 30 | 10 | 6 | 14 | 42 | 42 | 0 | — | |
| 22 | C.D. Quintanar-Palacio B (nivel 1) [CLE] | 0,81 | 21 | 26 | 7 | 7 | 12 | 44 | 49 | -5 | — | |
| 23 | S.D. Rondilla (nivel 1) [CLE] | 0,73 | 22 | 30 | 9 | 4 | 17 | 35 | 50 | -15 | — | |
| 24 | C.D. Numancia de Soria (nivel 1) [CLE] | 0,73 | 19 | 26 | 6 | 7 | 13 | 41 | 48 | -7 | — | |
| 25 | Unami C.P. (nivel 1) [CLE] | 0,73 | 19 | 26 | 6 | 7 | 13 | 36 | 52 | -16 | — | |
| 26 | C.D. Loyola [leo] (nivel 1) [CLE] | 0,60 | 18 | 30 | 5 | 8 | 17 | 40 | 79 | -39 | — | |
| 27 | Arévalo C.F. (nivel 1) [CLE] | 0,54 | 14 | 26 | 3 | 8 | 15 | 36 | 91 | -55 | — | |
| 28 | C.D. San José Obrero (nivel 1) [CLE] | 0,47 | 14 | 30 | 5 | 4 | 21 | 32 | 90 | -58 | — | |
| 29 | C.D. Medina [vld2] (nivel 1) [CLE] | 0,43 | 13 | 30 | 5 | 3 | 22 | 23 | 68 | -45 | — | |
| 30 | Atlético Zamora (nivel 1) [CLE] | 0,43 | 13 | 30 | 5 | 3 | 22 | 32 | 92 | -60 | — |