Saint Augustine yawanci yana nufin malamin tauhidin Kirista kuma masanin falsafa, Augustine na Hippo (354-430 AD), wanda aka amince da shi a matsayin waliyyi a cikin Cocin Katolika. Ya kasance ƙwararren marubuci kuma mai tasiri a tauhidin Kiristanci na farko, kuma ana ci gaba da karantawa da kuma nazarin ayyukansa a yau.Sunan “Augustine” da kansa ya fito daga sunan Latin Augustinus, wanda ke nufin “mai daraja” ko kuma "mai girma." An san Saint Augustine don rubuce-rubucensa a kan batutuwa irin su zunubi na asali, alheri, yanayin Allah, da matsayin coci, da sauransu. Ana la'akari da shi daya daga cikin manyan mutane masu muhimmanci a ci gaban addinin Kiristanci na Yamma kuma ayyukansa suna ci gaba da yin tasiri a maganganun tauhidi da falsafa har yau.