1921 County Championship
The 1921 County Championship was the 28th officially organised running of the County Championship. Middlesex County Cricket Club won their third championship title.
Glamorgan County Cricket Club joined the championship for the first time.Table
| Team | Pld | W | L | DWF | DLF | NR | Pts | %PC |
| Middlesex | 20 | 15 | 2 | 0 | 2 | 1 | 75 | 78.94 |
| Surrey | 24 | 15 | 2 | 3 | 3 | 1 | 81 | 70.43 |
| Yorkshire | 26 | 16 | 3 | 4 | 2 | 1 | 88 | 70.40 |
| Kent | 26 | 16 | 7 | 2 | 1 | 0 | 84 | 64.61 |
| Lancashire | 28 | 15 | 4 | 4 | 3 | 2 | 83 | 63.84 |
| Hampshire | 28 | 14 | 9 | 4 | 1 | 0 | 78 | 55.71 |
| Gloucestershire | 24 | 12 | 12 | 0 | 0 | 0 | 60 | 50.00 |
| Nottinghamshire | 24 | 10 | 8 | 3 | 2 | 1 | 56 | 48.69 |
| Sussex | 28 | 13 | 12 | 1 | 2 | 0 | 67 | 47.85 |
| Somerset | 22 | 8 | 11 | 2 | 1 | 0 | 44 | 40.00 |
| Leicestershire | 26 | 10 | 14 | 0 | 2 | 0 | 50 | 38.46 |
| Derbyshire | 20 | 5 | 12 | 3 | 0 | 0 | 31 | 31.00 |
| Northamptonshire | 24 | 5 | 15 | 1 | 2 | 1 | 27 | 23.47 |
| Worcestershire | 22 | 5 | 15 | 0 | 2 | 0 | 25 | 22.72 |
| Essex | 26 | 5 | 13 | 2 | 6 | 0 | 29 | 22.30 |
| Warwickshire | 26 | 5 | 18 | 1 | 2 | 0 | 27 | 20.76 |
| Glamorgan | 18 | 2 | 14 | 1 | 0 | 1 | 12 | 14.11 |
