Hamrik is een straat te Winsum in de gemeente Winsum en is gelegen in de Nederlandse provincie Groningen.
| Postcode | Huisnummers |
|---|---|
| 9951 JH | 5, 6, 7, 8T, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 4, 4A, 3, 18, 19T, 19, 21, 23, 25, 27, 29; |
| 9951 HK | 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31; |