| Dates | 2 May – 4 September 1964 |
|---|---|
| Administrator | England and Wales Cricket Board |
| Cricket format | First-class cricket |
| Tournament format | League system |
| Champions | Worcestershire (4th title) |
| Participants | 17 |
| Matches | 238 |
| Most runs | Tom Graveney, (Worcestershire) 2,086 |
| Most wickets | Derek Shackleton, (Hampshire) 138 |
The 1964 County Championship was the 65th officially organised running of the County Championship. Worcestershire won their first Championship title.
Worcestershire's 41-point margin over the second-placed team was the largest in the competition since 1957, and they won the title with three matches to spare. They went to the top of the county table on 7 August from their Midlands rivals, Warwickshire, and finished the season with seven wins and a draw from their last eight matches to clinch the championship.
| Team | P | W | L | D | No Dec |
1st Inns Lead |
1st Inns Tie |
Pts | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Worcestershire | 28 | 18 | 3 | 6 | 1 | 5 | 1 | 191 |
| 2 | Warwickshire | 28 | 14 | 5 | 9 | 0 | 5 | 0 | 150 |
| 3 | Northamptonshire | 28 | 12 | 4 | 11 | 1 | 5 | 0 | 130 |
| 4 | Surrey | 28 | 11 | 3 | 13 | 1 | 9 | 1 | 129 |
| 5 | Yorkshire | 28 | 11 | 3 | 14 | 0 | 8 | 0 | 126 |
| 6 | Middlesex | 28 | 9 | 6 | 12 | 1 | 11 | 0 | 112 |
| 7 | Kent | 28 | 9 | 6 | 12 | 1 | 9 | 0 | 108 |
| 8 | Somerset | 28 | 8 | 8 | 8 | 4 | 8 | 0 | 96 |
| 9 | Sussex | 28 | 8 | 9 | 10 | 1 | 4 | 0 | 88 |
| 10 | Essex | 28 | 7 | 11 | 8 | 2 | 8 | 0 | 86 |
| 11 | Glamorgan | 28 | 7 | 7 | 12 | 2 | 7 | 0 | 84 |
| =12 | Derbyshire | 28 | 5 | 9 | 12 | 2 | 9 | 0 | 68 |
| =12 | Hampshire | 28 | 5 | 8 | 14 | 1 | 6 | 1 | 68 |
| 14 | Lancashire | 28 | 4 | 10 | 13 | 1 | 12 | 0 | 64 |
| 15 | Nottinghamshire | 28 | 4 | 13 | 11 | 0 | 7 | 0 | 54 |
| 16 | Leicestershire | 28 | 3 | 18 | 5 | 2 | 7 | 0 | 44 |
| 17 | Gloucestershire | 28 | 3 | 15 | 10 | 0 | 6 | 1 | 43 |