Betong Division, formed on 26 March 2002, is the 11th and newest of the eleven administrative divisions in
Sarawak,
Malaysia, on the island of
Borneo. Formerly part of
Sri Aman Division, Betong is in the
Saribas area. It has a total area of 4,180.8 square kilometres, and is the smallest of the administrative divisions of Sarawak.