Dadyanos
{{Short description|Genus of fishes}}
{{Speciesbox
| taxon = Dadyanos insignis
| display_parents = 3
| parent_authority = Whitley, 1951
| authority = (Steindachner, 1898)
| synonyms = * Platea insignis Steindachner, 1898
| synonyms_ref = {{FishBase|Dadyanos|insignis|month=June|year=2022}}
}}
Dadyanos is a monospecific genus of marine ray-finned fish belonging to the family Zoarcidae, the eelpouts. Its only species is Dadyanos insignis which is found in the southwestern Atlantic Ocean.