Cooper, William
| Title | Mr |
| Forenames | William |
| Surname | Cooper |
| Gender | m |
| Role | Miller |
| Address | Titchfield |
| Region | Hampshire |
| Country | United Kingdom |
| Start date | 1247 |
| Original document | Windmills of Hampshire and the Isle of Wight |
| Compiler | Pru Barrett |
| Notes | Rented mill along with Thomas Cooper |