Ngulchu Dharmabhadra

Ngulchu Dharmabhadra (Tib. དངུལ་ཆུ་དྷརྨ་བྷ་དྲ་, Wyl. dngul chu d+harma b+ha dra) (1772-1851) was a Gelug teacher and the author of the The Words of Situ (སི་ཏུའི་ཞལ་ལུང་, si tu’i zhal lung), a famous work on Tibetan grammar, based on the teachings of Situ Panchen Chökyi Jungné (1699 or 1700-1774). He was the uncle and teacher of Yangchen Drubpé Dorje.