Isthmian League Division One (1991)
country: 
ENG [
]
]end date: 1991-06-30
type: League
tier: 7
class: NATIONAL
see results: on Wikipedia
level:
final ranking
| club level | Team | Po |
|---|---|---|
| Chesham United | 1 | |
| Bromley | 2 | |
| Yeading | 3 | |
| Aveley | 4 | |
| Hitchin Town | 5 | |
| Tooting & Mitcham United | 6 | |
| Walton & Hersham | 7 | |
| Molesey | 8 | |
| Whyteleafe | 9 | |
| Dorking | 10 | |
| Chalfont St Peter | 11 | |
| Dulwich Hamlet | 12 | |
| Harlow Town | 13 | |
| Boreham Wood | 14 | |
| Wembley | 15 | |
| Uxbridge | 16 | |
| Croydon | 17 | |
| Heybridge Swifts | 18 | |
| Southwick | 19 | |
| Lewes | 20 | |
| Metropolitan Police | 21 | |
| Worthing | 22 | |
| club level | Team | Po |
* Tournament level, club level and world position are pre-tournament data.