Coreus
{{Short description|Genus of true bugs}}
{{Automatic taxobox
| image = Coreus marginatus efferent of scent gland MHNT.jpg
| image_caption = Coreus marginatus on a bramble plant
| display_parents = 2
| taxon = Coreus
| authority = Fabricius, 1794
| subdivision_ranks = Species
| subdivision = See text
}}
Coreus is a genus of leaf-footed bug in the Coreinae subfamily. It is the type genus for the Coreidae.{{Cite book|author=Dolling, William R.|year=2006 |chapter=Family Coreidae Leach, 1815|editor1=Aukema, Berend |editor2=Rieger, Christian |title=Catalogue of the Heteroptera of the Palaearctic Region|volume=5, Pentatomomorpha II|location=Amsterdam|publisher=Netherlands Entomological Society|pages=43–101, pages 47–78|isbn=978-90-71912-28-3}}
Species within this genus are: