Ybenhaer is een straat te Oosterwolde in de gemeente Ooststellingwerf en is gelegen in de Nederlandse provincie Friesland.
| Postcode | Huisnummers |
|---|---|
| 8431 HE | 22, 24, 20, 18, 16, 14, 12, 10, 8, 6, 26, 28, 30, 32, 34, 36, 38; |
| 8431 HD | 29, 27, 25, 23, 21, 19, 17, 17A, 15, 13, 11, 9, 7, 5, 3, 1; |