Amaragangeya (r. c. 1164–1165 CE), also known as Aparagangeya, was an Indian king from the Chahamana dynasty.
He ruled parts of north-western India, including present-day Rajasthan.
[1] He was succeeded by his paternal cousin Prithviraja II, who was a son of Vigraharaja's brother Jagaddeva.
According to an inscription found at the Ruthi Rani temple at Dhod, Prithviraja defeated the king of Shakambhari.
[2] According to the 15th century Kashmiri historian Jonaraja, Amaragangeya died unmarried.