Leicestershire Leagues with divisional winners
| Leicestershire Senior League | |||
| Hinckley United | |||
| Coalville & District League | |||
| Coalville Amateurs | |||
| Hugglescote St. Johns | |||
| Hinckley & District Football League | |||
| Earl Shilton Albion | |||
| Earl Shilton Town | |||
| Leicester & District Football League | |||
| 17th Regimental District | |||
| Leicester & District Mutual Football League | |||
| Belgrave Nonconformists | |||
| Syston St. Peters | |||
| Belvoir Street Sunday School | |||
| Evington Road Chapel | |||
| Clarendon Park Juniors | |||
| Leicester Town Football League | |||
| Humberstone Victoria | |||
| West End United | |||
| All Saints | |||
| Loughborough & District Football League | |||
| Castle Donington Town | |||
| Belton Villa | |||
| Hathern Excelsior | |||
Non Leicestershire Leagues with Leicestershire based teams
| The Football League | |||
| Leicester Fosse | |||
| Midland League | |||
| Leicester Fosse Reserves | |||
| Burton & District League | |||
| Measham Albion, Measham United, Moira United, Oakthorpe Albion | |||
Leicestershire Cups with final score
Non Leicestershire Cups
Name changes before the start of 1909/10.
None.Name changes at the end of 1909/10.
None.Mergers before the start of 1909/10.
None.Mergers at the end of 1909/10.
None.New teams for the start of 1909/10.
Belton Villa - Loughborough & District Football LeagueTeams disappearing at the end of 1909/10.
Barrow Rising Star - Leicestershire Senior League