Krishnacharya (Skt. Kṛṣṇācārya; Tib. ནག་པོ་སྤྱོད་པ་, Wyl. nag po spyod pa) (Tib: Nagpo Chöpa) was one of the eighty-four mahasiddhas.
Also known as Krishnachari and Kanhapa/
He is an important master in the lineage of transmission of Chakrasamvara and is the author of a commentary on the Hevajra Tantra as well as a collection of songs (doha).