Ratanapol Sor Vorapin is a Thai professional boxer. He has a southpaw stance and won the IBF Minimumweight Title in 1992 in Bangkok. He defended that title 20 times over the next 5 years until December 27, 1997, when he suffered a 5th round TKO loss to Zolani Petelo of South Africa.
Ratanapol is the older brother of former WBO Bantamweight champion Ratanachai Sor Vorapin. He turned professional in 1990.
Ratanapol's personal life has never been revealed to the public.