Tupper, William
| Title | Mr |
| Forenames | William |
| Surname | Tupper |
| Gender | m |
| Role | Mill owner |
| Address | Tragedy Bank, Chapel Common post mill, Haslar |
| Region | Hampshire |
| Country | United Kingdom |
| Start date | 1773 |
| End date | 1780 |
| Original document | Windmills of Hampshire and the Isle of Wight |
| Compiler | Pru Barrett |
| Notes | Firstly owned windmill at Widley which was destroyed.Then bought post mill owned along with nearby windmill at Haslar. 1775 - advertised for it to be let. By 1780 mill occupied by someone else. |
