Prince Bhanubandhu Yugala (Thai: พระเจ้าวรวงศ์เธอ พระองค์เจ้าภาณุพันธุ์ยุคล; RTGS: Phanuphan Yukhon, born 27 November 1910 in Songkhla Province, Thailand, died 5 February 1995 in Bangkok) was a Thai film director, producer and screenwriter, playwright, composer and author. He was a grandson of King Chulalongkorn, the maternal grandfather of Princess Soamsawali Kitiyakara and an uncle of director Chatrichalerm Yukol. His nickname was Sadet Ong Chaiyai.