| Administrator(s) | England and Wales Cricket Board |
|---|---|
| Cricket format | Limited overs cricket (45 overs per innings) |
| Tournament format(s) | League system |
| Champions | Essex Eagles (4th title) |
| Participants | 19 |
| Matches | 162 |
| Most runs | 785 Paul Weekes |
| Most wickets | 31 James Kirtley |
The 2005 totesport League season was a 45 over English county cricket competition; colloquially known as the Sunday League. Essex Eagles won the League for the fourth time.[1]