Tenzing Namgyal (Sikkimese: བསྟན་འཛིན་རྣམ་རྒྱལ་; Wylie: bstan 'dzin rnam rgyal) was the sixth Chogyal (king) of Sikkim. He succeeded Phuntsog Namgyal II in 1780 and was succeeded himself by Tsugphud Namgyal in 1793.