This category is for anthropomorphic characters throughout the Sonic the Hedgehog franchise. Subcategories of "anthropomorphic animals" exist for species with more than 5 members. Any character in one of those sub-categories should not be categorized here as well.

For the little Critters trapped in capsules and fed to Chao, see Category:Animal friends. For Non-anthropomorphic animals inhabiting alongside Critters, see Category:Non-anthropomorphic animals.

To add an article to this category, put [[Category:Anthropomorphic animals]] in that article.