1975–76 Rugby Union County Championship
The 1975–76 Rugby Union County Championship was the 76th edition of England's County Championship rugby union club competition.
Gloucestershire won their 13th title after defeating Middlesex in the final.
First round
+ Lancashire won play off 13-3| Pos | Midland Group | P | W | D | L | F | A | Pts |
| 1 | North Midlands | 5 | 4 | 1 | 0 | 98 | 51 | 9 |
| 2 | Warwickshire | 5 | 4 | 0 | 1 | 104 | 60 | 8 |
| 3 | Leicestershire | 5 | 3 | 1 | 1 | 107 | 82 | 7 |
| 4 | Notts, Lincs & Derby | 5 | 2 | 0 | 3 | 90 | 76 | 4 |
| 5 | Staffordshire | 5 | 1 | 0 | 4 | 46 | 117 | 2 |
| 6 | East Midlands | 5 | 0 | 0 | 5 | 59 | 118 | 0 |
| Pos | South-West Group | P | W | D | L | F | A | Pts |
| 1 | Gloucestershire | 3 | 3 | 0 | 0 | 58 | 21 | 6 |
| 2 | Cornwall | 3 | 2 | 0 | 1 | 48 | 32 | 4 |
| 3 | Devon | 3 | 1 | 0 | 2 | 30 | 57 | 2 |
| 4 | Somerset | 3 | 0 | 0 | 3 | 26 | 52 | 0 |