Lopön Tenzin Namdak

Lopön Tenzin Namdak (Tibetan: སློབ་དཔོན་བསྟན་འཛིན་རྣམ་དག, Wylie: slob dpon bstan 'dzin rnam dag; 1925 – 12 June 2025) was a Tibetan religious leader and the most senior authority and teacher of Bon, in particular of Dzogchen and the Mother Tantras.