Limbang Division is one of the eleven administrative divisions of Sarawak, Malaysia, on the island of Borneo. It has a total area of 7,788.50 square kilometres, and is the fourth largest division after Kapit Division, Miri Division and Bintulu Division. Limbang Division consists of two districts which are Limbang and Lawas, together with a single sub-district under Limbang (Ng. Medamit) and two sub-districts under Lawas (Sundar and Trusan). Long Semadoh and Ba’kelalan are rural settlements in the southern part of Lawas district. Two major towns in Limbang are Limbang and Lawas. There are also few smaller towns such as Sundar, Trusan, Merapok and Tedungan.