Coreius

{{Short description|Genus of fishes}}

{{Automatic taxobox

| image =

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| taxon = Coreius

| authority = D. S. Jordan & Starks, 1905{{Cof family|family=Gobionidae|access-date=21 February 2025}}

| type_species = Labeo cetopsis

| type_species_authority = Kner, 1867

| synonyms = * Coripareius Garman, 1912

| synonyms_ref =

}}

Coreius is a genus of freshwater ray-finned fish belonging to the family Gobionidae, the gudgeons. The fishes in this genus are endemic to freshwater habitats in China.