Uniporus is a genus of worms belonging to the monotypic family Uniporidae.
The species of this genus are found in Subarctic regions.
Species:
- Uniporus acutocaudatus Brinkmann, 1914-1915
- Uniporus alisae Chernyshev & Polyakova, 2017
- Uniporus borealis (Punnett, 1901)
- Uniporus hyalinus Brinkmann, 1914/15