Mormyrus cyaneus

{{Short description|Species of fish}}

{{Speciesbox

| status = VU

| status_system = IUCN3.1

| status_ref = {{cite iucn|author=Moelants, T. |year= 2010 |title= Mormyrus cyaneus |page= e.T182829A7980092 |doi=10.2305/IUCN.UK.2010-3.RLTS.T182829A7980092.en |access-date=10 June 2023}}

| taxon = Mormyrus cyaneus

| authority = T. R. Roberts & D. J. Stewart, 1976

}}

Mormyrus cyaneus is a species of electric fish in the family Mormyridae.{{Cite book |last=Moller |first=Peter |title=Electric fishes: history and behavior |date=1995 |publisher=Chapman & Hall |isbn=978-0-412-37380-0 |edition= |series=Fish and fisheries series |location=London |pages=584}} It is native to the Democratic Republic of the Congo and can reach a size of approximately {{cvt|260|mm|abbr=on}}.Roberts, T.R.; Stewart, D.J. (1976). An ecological and systematic survey of fishes in the rapids of the Lower Zaïre or Congo River. Bull. Mus. Comp. Zool. 147(6):239-317.

Regarding its conservation status, according to the IUCN, this species can be classified as "vulnerable (VU)".