Alathyria profuga

{{Short description|Species of bivalve}}

{{Speciesbox

| image = Alathyria profuga Goulburn River National Park Shells by the river1.JPG

| image_caption = Valves of Alathyria profuga at the edge of the river in Goulburn River National Park, Australia

| genus = Alathyria

| species = profuga

| authority = (Gould, 1850)

}}

Alathyria profuga is a species of freshwater river mussel, a bivalve mollusk in the family Hyriidae. This species occurs in coastal rivers in eastern New South Wales, Australia. The type specimen was collected from the Hunter River.{{cite web |title=Alathyria|work= Freshwater Mussel Genera of the World|url=http://www.inhs.uiuc.edu/~ksc/Alathyria.html}}