Rafael Levaković, (also Raphael Levacovich) O.F.M. (c. 1597 – 1649) was a Franciscan prelate who served as Archbishop of Achrida (1647–1650); and Glagolitic writer who set foundations for Slavic liturgy based on the missionary concept of the Roman Catholic Church. Levaković actively worked on religious conversion of the Orthodox Serbs in Croatia.