1958–59 Isthmian League
The 1958–59 season was the 44th in the history of the Isthmian League. Wimbledon were champions.
League table
| Season | 1958–59 | 
|---|---|
| Champions | Wimbledon | 
| Promoted | None | 
| Relegated | None | 
| Matches played | 240 | 
| Goals scored | 1009 (4.2 per match) | 
| ← 1957–58  1959–60 →  | |
| Pos | Team | Pld | W | D | L | GF | GA | GAvg | Pts | Qualification or relegation | 
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Wimbledon (C) | 30 | 22 | 3 | 5 | 91 | 38 | 2.395 | 47 | |
| 2 | Dulwich Hamlet | 30 | 18 | 5 | 7 | 68 | 44 | 1.545 | 41 | |
| 3 | Wycombe Wanderers | 30 | 18 | 4 | 8 | 93 | 50 | 1.86 | 40 | |
| 4 | Oxford City | 30 | 17 | 4 | 9 | 87 | 58 | 1.5 | 38 | |
| 5 | Walthamstow Avenue | 30 | 16 | 5 | 9 | 59 | 40 | 1.475 | 37 | |
| 6 | Tooting & Mitcham United | 30 | 15 | 4 | 11 | 84 | 55 | 1.527 | 34 | |
| 7 | Barking | 30 | 14 | 2 | 14 | 59 | 53 | 1.113 | 30 | |
| 8 | Woking | 30 | 12 | 6 | 12 | 66 | 66 | 1 | 30 | |
| 9 | Bromley | 30 | 11 | 7 | 12 | 56 | 55 | 1.018 | 29 | |
| 10 | Clapton | 30 | 10 | 6 | 14 | 55 | 67 | 0.821 | 26 | |
| 11 | Ilford | 30 | 10 | 6 | 14 | 46 | 67 | 0.687 | 26 | |
| 12 | Kingstonian | 30 | 9 | 4 | 17 | 54 | 72 | 0.75 | 22 | |
| 13 | St Albans City | 30 | 8 | 6 | 16 | 53 | 89 | 0.596 | 22 | |
| 14 | Leytonstone | 30 | 7 | 6 | 17 | 40 | 87 | 0.46 | 20 | |
| 15 | Romford | 30 | 7 | 5 | 18 | 54 | 76 | 0.711 | 19 | Transferred to the Southern League | 
| 16 | Corinthian-Casuals | 30 | 7 | 5 | 18 | 44 | 92 | 0.478 | 19 | 
Source: [1]
1 The system of using goal average to separate two teams tied on points was used up until the 1976–77 season.
2 The points system: 2 points for a win, 1 point for a draw and 0 points for losing.
Rules for classification: 
1) points; 2) goal difference; 3) number of goals scored
(C) = Champion; (R) = Relegated; (P) = Promoted; (E) = Eliminated; (O) = Play-off winner; (A) = Advances to a further round. 
Only applicable when the season is not finished: 
(Q) = Qualified to the phase of tournament indicated; (TQ) = Qualified to tournament, but not yet to the particular phase indicated; (RQ) = Qualified to the relegation tournament indicated; (DQ) = Disqualified from tournament.
References
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