| Type: | village |
| Province: | Niğde |
| District: | Ulukışla |
| Yeniyıldız | |
| Population Total: | 660 |
| Population As Of: | 2022 |
| Coordinates: | 37.4667°N 57°W |
| Elevation M: | 1540 |
| Postal Code: | 51900 |
| Area Code: | 0388 |
Yeniyıldız is a village in Ulukışla District of Niğde Province.[1] Its population is 660 (2022).[2] Before the 2013 reorganisation, it was a town (belde).[3] Distance to Ulukışla is and to Niğde is . It is a high-altitude town situated in Toros Mountains.