The 1955–56 season was the 41st in the history of the Isthmian League, an English football competition.
Wycombe Wanderers were champions, winning their first Isthmian League title.
League table
edit| Season | 1955–56 |
|---|---|
| Champions | Wycombe Wanderers |
| Matches played | 210 |
| Goals scored | 794 (3.78 per match) |
← 1954–55 1956–57 → | |
| Pos | Team | Pld | W | D | L | GF | GA | GR | Pts |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Wycombe Wanderers | 28 | 19 | 5 | 4 | 82 | 36 | 2.278 | 43 |
| 2 | Bromley | 28 | 12 | 7 | 9 | 54 | 43 | 1.256 | 31 |
| 3 | Leytonstone | 28 | 12 | 7 | 9 | 50 | 44 | 1.136 | 31 |
| 4 | Woking | 28 | 14 | 3 | 11 | 62 | 60 | 1.033 | 31 |
| 5 | Barking | 28 | 12 | 7 | 9 | 41 | 45 | 0.911 | 31 |
| 6 | Kingstonian | 28 | 12 | 6 | 10 | 67 | 64 | 1.047 | 30 |
| 7 | Walthamstow Avenue | 28 | 13 | 3 | 12 | 61 | 45 | 1.356 | 29 |
| 8 | Ilford | 28 | 10 | 8 | 10 | 44 | 52 | 0.846 | 28 |
| 9 | Oxford City | 28 | 10 | 7 | 11 | 48 | 55 | 0.873 | 27 |
| 10 | Clapton | 28 | 9 | 8 | 11 | 45 | 48 | 0.938 | 26 |
| 11 | Wimbledon | 28 | 12 | 2 | 14 | 51 | 62 | 0.823 | 26 |
| 12 | Corinthian-Casuals | 28 | 9 | 7 | 12 | 56 | 56 | 1.000 | 25 |
| 13 | Dulwich Hamlet | 28 | 9 | 6 | 13 | 55 | 67 | 0.821 | 24 |
| 14 | Romford | 28 | 9 | 6 | 13 | 42 | 55 | 0.764 | 24 |
| 15 | St Albans City | 28 | 2 | 10 | 16 | 36 | 62 | 0.581 | 14 |