Leuserattus
{{Short description|Genus of spiders}}
{{italic title}}
{{Speciesbox
| taxon=Leuserattus gunung
| authority=Prószyński & Deeleman-Reinhold, 2012
}}
Leuserattus is a genus of spiders in the family Salticidae. It was first described in 2012 by Prószyński & Deeleman-Reinhold. {{As of|2017}}, it contains only one species, Leuserattus gunung, found in Sumatra.{{cite web|title=Salticidae| website=World Spider Catalog| publisher=Natural History Museum Bern| accessdate=2017-03-27| url=http://www.wsc.nmbe.ch/genus/2742}}