Hasangazi (formerly Lu'lu'a, Lulu, or Lüle) is a village of the Ulukışla District, Niğde Province in the Central Anatolia region of Turkey.

In recent years, the town has experienced a seasonal population increase as residents of Mersin and Adana have fled the heat of the cities.

The Seljuqs strengthened its fortifications and made it an important way station on the road between Sis and Kayseri.

[3] Owing to rich silver deposits nearby, the town became an important mint in the second half of the 13th century.

This geographical article about a location in Niğde Province, Turkey is a stub.