Hadrotarsus setosus
{{Short description|Species of spider}}
{{Speciesbox
| genus = Hadrotarsus
| species = setosus
| authority = Hickman, 1943
}}
Hadrotarsus setosus is a species of comb-footed spider in the family Theridiidae. It is found in Tasmania.{{Cite web |title=NMBE - World Spider Catalog |url=https://wsc.nmbe.ch/species/38953/Hadrotarsus_setosus |access-date=2024-01-07 |website=wsc.nmbe.ch}}
The species was described in 1943 by V. V. Hickman.{{cite journal |last1=Hickman |first1=V. V. |title=On some new Hadrotarsidae (Araneae) with notes on their internal anatomy |journal=Papers and Proceedings of the Royal Society of Tasmania |date=1942 |pages=147–160 |url=https://eprints.utas.edu.au/13431/ |language=en |issn=0080-4703}}