List of Lancashire County Cricket Club records Largest margin of innings victory Largest margin of innings victory

| Score | Opposition | Venue | City | Year_ |
|---|---|---|---|---|
| Inns & 455 runs | Hampshire | Old Trafford | Manchester | 1911 |
| Inns & 452 runs | Somerset | County Ground | Taunton | 1895 |
| Inns & 348 runs | Derbyshire | Park Road Ground | Buxton | 1975 |
| Inns & 330 runs | Kent | Angel Ground | Tonbridge | 1892 |
| Inns & 291 runs | Kent | Old Trafford | Manchester | 1895 |
| Inns & 273 runs | Leicestershire | Old Trafford | Manchester | 1912 |
| Inns & 271 runs | Middlesex | Old Trafford | Manchester | 1882 |
| Inns & 248 runs | Somerset | Old Trafford | Manchester | 1910 |