Wollegras is een straat te Bovensmilde in de gemeente Midden-Drenthe en is gelegen in de Nederlandse provincie Drenthe.
| Postcode | Huisnummers |
|---|---|
| 9421 NB | 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 13, 11, 9, 7, 5, 3, 1; |
| 9421 NA | 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2, 2E, 2D, 2C, 2B, 2A; |