Martin, John
| Title | Mr |
| Forenames | John |
| Surname | Martin |
| Gender | m |
| Role | Mill helper |
| Address | The Bulwarks, Southampton |
| Region | Hampshire |
| Country | United Kingdom |
| Start date | 1600 |
| Original document | Windmills of Hampshire and the Isle of Wight |
| Compiler | Pru Barrett |
| Notes | Helper to Denis Rowse, miller. Put in the pillory for deliberately putting sand in a sack of wheat |