Rhamdioglanis

{{Short description|Genus of fishes}}

{{Automatic taxobox

| taxon = Rhamdioglanis

| authority = R. von Ihering, 1907

| type_species = Rhamdioglanis frenatus

| type_species_authority = Ihering 1907

}}

Rhamdioglanis is a genus of three-barbeled catfishes native to South America where they are endemic to Brazil.