'Mahayoga' (Skt. 'great yoga') is the designation of the first of the three
Inner Tantras according to the
ninefold division of practice used by the
Nyingma school of Tibetan Buddhism.
As with the other yanas, Mahayoga represents both a scriptural division as well as a specific emphasis of both view and practice. Mahayoga is said to emphasize the
generation stage of Tantra, where the succeeding two divisions
anuyoga and
atiyoga emphasise the
completion stage, and the synthesis or transcendence of the two, respectively.
Mahayoga scriptures are further divided into two sections, the '
Sadhana section', consisting of practice texts for meditation on specific deities, and the 'Tantra section'.