Canis lupus Linnaeus, 1758

Canis lupus albus Kerr, 1792

Canis lupus alces Goldman, 1941

Canis lupus arabs Pocock, 1934

Canis lupus arctos Pocock, 1935

Canis lupus baileyi Nelson & Goldman, 1929

Canis lupus beothucus G. M. Allen & Barbour, 1937

Canis lupus bernardi Anderson, 1943

Canis lupus campestris Dwigubski, 1804

Canis lupus chanco Gray, 1863

Canis lupus columbianus Goldman, 1941

Canis lupus crassodon Hall, 1932

Canis lupus dingo Meyer, 1793

Canis lupus familiaris Linnaeus, 1758

Canis lupus filchneri (Matschie, 1907)

Canis lupus floridanus Miller, 1912

Canis lupus fuscus Richardson, 1839

Canis lupus gregoryi Goldman, 1937

Canis lupus griseoalbus Baird, 1858

Canis lupus hattai Kishida, 1931

Canis lupus hodophilax Temminck, 1839

Canis lupus hudsonicus Goldman, 1941

Canis lupus irremotus Goldman, 1937

Canis lupus labradorius Goldman, 1937

Canis lupus ligoni Goldman, 1937

Canis lupus subsp. lupus Linnaeus, 1758

Canis lupus lycaon Schreber, 1775

Canis lupus mackenzii Anderson, 1943

Canis lupus manningi Anderson, 1943

Canis lupus mogollonensis Goldman, 1937

Canis lupus monstrabilis Goldman, 1937

Canis lupus nubilus Say, 1823

Canis lupus occidentalis Richardson, 1829

Canis lupus orion Pocock, 1935

Canis lupus pallipes Sykes, 1831

Canis lupus pambasileus Elliot, 1905

Canis lupus rufus Audubon & Bachman, 1851

Canis lupus tundrarum Miller, 1912