Tetraconodontinae

{{Short description|Extinct subfamily of mammals}}

{{Automatic taxobox

| fossil_range = Miocene - pliocene

|image =

|image_caption =

|taxon = Tetraconodontinae

|authority =

|subdivision_ranks = Genera

|subdivision =

• Conohyus
• Notochoerus
• Nyanzachoerus
• Parachleuastochoerus
• Retroporcus
• Sivachoerus
• Tetraconodon
• Versoporcus

}}

Tetraconodontinae is an extinct subfamily of the pig family (Suidae). Fossils have been found in Africa and Asia.{{Cite web|url=http://tolweb.org/Tetraconodontinae/51805|title=Tetraconodontinae|website=tolweb.org|access-date=2017-03-09}}{{Cite web|url=http://eol.org/pages/7681/details|title=Hogs and Pigs - Suidae - Details - Encyclopedia of Life|website=Encyclopedia of Life|language=en|access-date=2017-03-09}}{{Cite web|url=http://www.helsinki.fi/~mhaaramo/metazoa/deuterostoma/chordata/synapsida/eutheria/artiodactyla/suina/tetraconodontinae.html|title=Suidae: †Tetraconodontinae|website=www.helsinki.fi|language=en|access-date=2017-03-09}}