Andamia expansa
{{Short description|Species of fish}}
{{Speciesbox
| image = Andamia expansa Ford 71.jpg
| status = DD
| status_system = IUCN3.1
| taxon = Andamia expansa
| authority = Blyth, 1858{{cof record|spid=20281|title=Andamia expansa|access-date = 25 February 2019}}
}}
Andamia expansa is a species of combtooth blenny which is known from a few specimens from the eastern Indian Ocean, with the type being collected in the Andaman Islands.Patzner, R.A., E.J. Gonçalves, P.A. Hastings and B.G. Kapoor, 2009. The biology of blennies. Enfield, NH : Science Publishers, 482 p. The IUCN rate it as Data Deficient because its taxonomy is unclear. It forms pairs and lays adhesive eggs on the substrates.{{FishBase|Andamia|cyclocheilus|month=June|year=2018}}