The Tami River rainbowfish (Glossolepis pseudoincisa) is a species of rainbowfish in the subfamily Melanotaeniinae.

It is found in West Papua in Indonesia.

This species can reach a length of 8.0 centimetres (3.1 in) SL.

[2] The species name, pseudoincisa, is virtually always misspelt as "pseudoincisus."

The genus name, Glossolepis, is feminine and requires the feminine form of a specific taxon.