Reddy also transliterated as Raddi, Reddi, Reddiar, Reddappa, Reddy  is a caste that originated in India, predominantly settled in Andhra Pradesh and Telangana. They are classified as a forward caste.

The origin of the Reddy has been linked to the Rashtrakutas, although opinions vary. They were feudal overlords and peasant proprietors.  Historically they have been the land-owning aristocracy of the villages.

Traditionally, they were a diverse community of merchants and cultivators. Their prowess as rulers and warriors is well documented in Telugu history. The Reddy dynasty (1325–1448 CE) ruled coastal and central Andhra for over a hundred years.