This is a list of even-toed ungulate species by estimated global population. This list is not comprehensive, as not all ungulates have had their numbers quantified. Note that this is only a subset of the order Artiodactyla, listing terrestrial species only. For populations of the cetaceans (infraorder Cetacea), see list of cetaceans. Where available, population is given as number of mature individuals following IUCN reporting standards of estimating effective population size.
Wild species by population
Domestic species by population
Species without population estimates
See also Lists of mammals by population Lists of organisms by population
References