Ursus americanus Pallas, 1780

Ursus americanus altifrontalis Elliot, 1903

Ursus americanus amblyceps Baird, 1859

Ursus americanus subsp. americanus Pallas, 1780

Ursus americanus californiensis Miller, 1900

Ursus americanus carlottae Osgood, 1901

Ursus americanus cinnamomum Audubon & Bachman, 1854

Ursus americanus emmonsii Dall, 1895

Ursus americanus eremicus Merriam, 1904

Ursus americanus floridanus Merriam, 1896

Ursus americanus hamiltoni Cameron, 1957

Ursus americanus kermodei Hornaday, 1905

Ursus americanus luteolus Griffith, 1821

Ursus americanus machetes Elliot, 1903

Ursus americanus perniger J. A. Allen, 1910

Ursus americanus pugnax Swarth, 1911