Walter Earl Durand (January 9, 1913 – March 24, 1939) was an American from Wyoming who became known as an outlaw after he escaped from jail. He killed a total of four officers in the course of resisting capture, two at his house, and two who tried to apprehend him during an 11-day manhunt in the Beartooth Mountains (near the mouth of Clarks Fork Canyon) of Wyoming.