Niya may refer to

  • Niya (Tarim Basin), an archaeological site on the southern edge of the Tarim Basin, in modern-day Xinjiang, China
  • Minfeng Town, historically called Niya, county seat of Minfeng County in the Tarim Basin, China
  • Niya (kingdom), a kingdom in Mesopotamia, or modern-day Syria, in the late Bronze Age kingdom of Hanigalbat