Police Major General Supanat Ariyamongkol (), previously named Panus (, born 6 January 1946) is a Thai sprinter and coach. He competed in the men's 4 × 100 metres relay at the 1972 Summer Olympics, and is head coach of the Thai national athletics team and Deputy Secretary-General of the Athletic Association of Thailand. He is the younger twin brother of Surapong Ariyamongkol.