Kampong Sabun is a village in Brunei-Muara District, Brunei, near the port town Muara.

The village has a network of road communication facilities and the use of the Muara and Tutong Highways.

[4] The Majlis Perundingan Kampung (MPK) of Masjid Lama, Pekan Muara, Sabun dan Pelumpong labored and developed a project that was centered on sea fish, specifically the Lumai Fish Snack Project, in an effort to react to the Ministry of Home Affairs' request to actualize the dream of "One Village, One Product".

Additionally, it aims to strengthen friendships and foster an understanding of the spirit of cooperation among MPK members and children.

The people of the village work with governmental organizations and private businesses that have an interest in Mukim Serasa in order to carry out economic development activities and assist villagers like orphans and single mothers.