Niabor (other names also include Beadah, Naibor, Nyabor, Nyabur, Parang Njabur Laki-Laki) is a curved sword from Borneo, a characteristic weapon of the Sea-Dayaks.

[1] It has a convex edge and concave back broadening towards the tip so that the center of gravity lies at the point.

In some versions, a nose-shaped projection is forged to the blade, which is seated on the cutting edge.

This projection serves as a kind of parry and finger guard is called Kundieng.

[2] The Niabor is very identical to another Sea Dayak sword called Langgai Tinggang.