Sindumin is a town located in the district of Sipitang in Sabah, Malaysia.

It is situated on the Sabah-Sarawak border in the Interior Division of Sabah along the Mengalong river.

It is also one of the towns within the Brunei Bay.

There are Kedayan, Murut, and Lundayeh /Lun Bawang.

This Sabah location article is a stub.