The Thomas Aquinas Center (TAC) is an initiative of the Dominican Vice-Province of China. Its mission is to promote the Catholic intellectual tradition, particularly the thought of St. Thomas Aquinas, in the Chinese-speaking world and to bring that tradition into fruitful engagement with the philosophical and religious schools of East Asia.

道明會中華聖母準會省所創立的「多瑪斯‧阿奎那中心」（Thomas Aquinas Center, 簡稱TAC），致力於推廣天主教思想傳統，特別是聖多瑪斯‧阿奎那的思想，於華語世界發展，並促進與東亞哲學及宗教傳統的深入對話與交流。