Aristotle masanin Falsafa ne kuma masanin ilmin lissafi na Girka wanda ya rayu daga 384-322 KZ. Shi dalibi ne na Plato kuma malamin Alexander the Great. Ana la'akari da shi daya daga cikin fitattun mutane a falsafar Yammacin Turai, kuma ayyukansa sun kunshi batutuwa da dama da suka hada da metaphysics, da'a, siyasa, ilmin halitta, da dabaru.As a dace suna, ma'anar ƙamus na "Aristotle" shine kawai "sunan masanin falsafar Girka, Aristotle".