Antanas Aloyzas Mištautas (born 28 05 1685 near Navahrudak – died 25 11 1740 in Vitebsk) was a Jesuit. He gained a Doctor of Philosophy degree from Vilnius University, after which he remained there to teach metaphysics and ethics between 1723 and 1730. He later became the head of the Jesuit colleges in Polotsk (1731–1735) and Vitebsk. In 1724, he published the history of the Sapiega family in Vilnius, which was part of the exhibition.