Won Gwang (541~630?), also known as Won Gwang Beop Sa (圓光法士) meaning "Won Gwang Teacher of the Law", was the name of a renowned Buddhist monk, scholar, and teacher of the Silla kingdom during the reign of King Jinpyeong.
Won Gwang (541~630?) , juga dikenal sebagai Won Gwang Beop Sa (圓光法士) yang berarti "Won Gwang Guru Hukum", merupakan nama dari biarawan Budha yang terkenal, sarjana dan guru kerajaan Silla selama pemerintahan Raja Jinpyeong.