Heslingastins is een straat te Leeuwarden in de gemeente Leeuwarden en is gelegen in de Nederlandse provincie Friesland.
| Postcode | Huisnummers |
|---|---|
| 8925 CR | 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27a, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 27d, 27c, 27b; |
| 8925 CT | 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 6, 4, 2, 2g, 2f, 2e, 2d, 2c, 2b, 2a; |