Ude-Hishigi-Waki-Gatame is an armlock and one of the official 29 grappling techniques of Kodokan Judo. It is one of the nine joint techniques of the Kansetsu-waza list, one of the three grappling lists in Judo's Katame-waza enumerating 29 grappling techniques. Falling directly to the mat while applying or attempting to apply the Waki gatame in competition is listed as an hansoku make by the International Judo Federation.