Cardiocladius

{{Short description|Genus of flies}}

{{Automatic_taxobox

| taxon = Cardiocladius

| authority = Kieffer, 1912

}}

Cardiocladius is a genus of non-biting midges in the subfamily Orthocladiinae of the bloodworm family (Chironomidae).{{Cite journal |last=Andersen |first=Trond |last2=Hagenlund |first2=Linn K. |last3=Pinho |first3=Luiz C. |date=October 2016 |title=New species and records of Neotropical Cardiocladius Kieffer, 1912 (Diptera: Chironomidae, Orthocladiinae) |url=https://www.tandfonline.com/doi/full/10.1080/01650424.2016.1253850 |journal=Aquatic Insects |language=en |volume=37 |issue=4 |pages=273–286 |doi=10.1080/01650424.2016.1253850 |issn=0165-0424|url-access=subscription }}