1964–65 Athenian League
The 1964–65 Athenian League season was the 42nd in the history of Athenian League. The league consisted of 48 teams.
Premier Division
The division featured 3 new teams, all promoted from last season's Division One:Stadia and locations
| Club | Stadium |
| Barnet | Underhill Stadium |
| Carshalton Athletic | War Memorial Sports Ground |
| Dagenham | Victoria Road |
| Edgware Town | White Lion |
| Finchley | Summers Lane |
| Grays Athletic | New Recreation Ground |
| Hayes | Church Road |
| Hornchurch | Hornchurch Stadium |
| Hounslow | Denbigh Road |
| Leatherhead | Fetcham Grove |
| Leyton | Leyton Stadium |
| Maidenhead United | York Road |
| Redhill | Kiln Brow |
| Southall | Robert Parker Stadium |
| Walton & Hersham | The Sports Ground |
| Worthing | Woodside Road |
Division One
The division featured 5 new teams, all promoted from last season's Division Two:Stadia and locations
| Club | Stadium |
| Chesham United | The Meadow |
| Dorking | Meadowbank Stadium |
| Eastbourne | The Saffrons |
| Epsom & Ewell | Merland Rise |
| Erith & Belvedere | Park View |
| Harlow Town | Harlow Sportcentre |
| Harrow Town | Earlsmead Stadium |
| Hemel Hempstead | Vauxhall Road |
| Hertford Town | Hertingfordbury Park |
| Horsham | Queen Street |
| Letchworth Town | Baldock Road |
| Slough Town | Wexham Park |
| Tilbury | Chadfields |
| Uxbridge | Honeycroft |
| Wembley | Vale Farm |
| Wokingham Town | Cantley Park |
Division Two
The division joined 6 new teams:- Harwich & Parkeston, from Eastern Counties League
- Croydon Amateurs, from Spartan League
- Herne Bay, from Aetolian League
- Eastbourne United, from Metropolitan League
- Cheshunt, from Spartan League
- Rainham Town, from Metropolitan League
Stadia and locations
| Club | Stadium |
| Aveley | The Mill Field |
| Aylesbury United | Buckingham Road |
| Berkhamsted Town | Broadwater |
| Bishop's Stortford | Woodside Park |
| Brentwood & Warley | The Brentwood Centre Arena |
| Cheshunt | Cheshunt Stadium |
| Croydon Amateurs | Croydon Sports Arena |
| Eastbourne United | The Oval |
| Edmonton | Coles Park |
| Harwich & Parkeston | Royal Oak |
| Herne Bay | Winch's Field |
| Histon | Bridge Road |
| Rainham Town | Deri Park |
| Ware | Wodson Park |
| Windsor & Eton | Stag Meadow |
| Wingate | Hall Lane |