Radin Jablanić (Serbian Cyrillic: Радин Јабланић; 1330–1387) was a powerful Bosnian nobleman, the oldest known member of the Pavlović noble family and the father of Pavle Radinović, who rose to prominence during the reign of Tvrtko I. His power and wealth made him one of the most powerful magnates and his family one of the most influential in Bosnian Banate and later the Kingdom of Bosnia, ruling the area around between Drina and Vrhbosna, and between Krivaja and Prača.
Even as a boy, Radin traveled with his father around the family estates, followed the completion of the construction of the town of Borač, and worked with his father on plans for the construction of other towers and city walls under the family's administration. Radin's father's name was Jablan, from whom he got the surname Jablanić.