Regisauridae is an extinct family of small carnivorous theriodonts from the Late Permian and Early Triassic of South Africa and China.

[1] Below is a cladogram modified from analysis published by Adam K. Huttenlocker in 2014.

[2] Ictidosuchops rubidgei Ictidosuchus primaevus Ictidosuchoides longiceps Regisaurus jacobi Urumchia lii NHCC LB44 (Unnamed Zambian karenitid) Karenites ornamentatus Lycideops longiceps Choerosaurus dejageri Tetracynodon tenuis Tetracynodon darti Scaloposaurus constrictus Ericiolacerta parva Silphedosuchus orenburgensis Nothogomphodon danilovi Hazhenia concava Ordosiodon youngi Bauria cynops Antecosuchus ochevi Microgomphodon oligocynus Traversodontoides wangwuensis