Reeves's pheasant is a large pheasant within the genus Syrmaticus. It is endemic to China. It is named after the British naturalist John Reeves, who first introduced live specimens to Europe in 1831.

Pheasants are birds of several genera within the family Phasianidae in the order Galliformes. Although they can be found all over the world in introduced populations, the pheasant genera native range is restricted to Eurasia. The classification "pheasant" is paraphyletic, as birds referred to as pheasants are included within both the subfamilies Phasianinae and Pavoninae, and in many cases are more closely related to smaller phasianids, grouse, and turkey than to other pheasants.