Leptoreodon is an extinct genus of small Artiodactyla, of the family Protoceratidae, endemic to North America.

It lived during the Late Eocene 40.4—37.2 Ma, existing for approximately 3 million years.

[1] Leptoreodon resembled deer, but were more closely related to camelids.

Fossils have been recovered from: Data related to Leptoreodon at Wikispecies

This prehistoric even-toed ungulate-related article is a stub.