Ō guruma(大車?) is one of the original 40 throws of Judo as developed by Kanō Jigorō. It belongs to the fourth group of the traditional throwing list in the Gokyo no waza of the Kodokan Judo. It is also part of the current 67 Throws of Kodokan Judo. It is classified as a foot technique (ashiwaza). In Danzan Ryu jujutsu, it is known as Soto Momo Harai (Outer Thigh Sweep).