Osteoplax

{{Short description|Extinct genus of fishes}}

{{Automatic taxobox

| fossil_range =

| taxon = Osteoplax

| authority = M'Coy, 1848

}}

Osteoplax is an extinct genus of prehistoric sarcopterygians or lobe-finned fish.{{Cite web|url=https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=245850|title=Fossilworks: Osteoplax|website=fossilworks.org|access-date=17 December 2021}}{{Cite web|url=http://www.3d-fossils.ac.uk/fossilType.cfm?typSampleId=20005043|title=GB3D Type Fossils {{!}} High resolution photographs and digital models of British type fossils|website=www.3d-fossils.ac.uk|access-date=2019-06-03}}