Cethegus multispinosus

{{Short description|Species of spider}}

{{Speciesbox

|image =

|image_caption =

| status =

| status_system =

| status_ref =

| genus = Cethegus

| species = multispinosus

| authority = Raven, 1984{{cite journal| last=Raven| first=RJ| year=1984| title=Systematics of the Australian curtain-web spiders (Ischnotheline: Dipluridae: Chelicerata) |journal=Australian Journal of Zoology Supplementary Series| pages=1–102 [46]|volume=93 |issue= |doi=10.1071/ajzs093 }}

| synonyms =

}}

Cethegus multispinosus is a species of mygalomorph spider in the Euagridae family. It is endemic to Australia. It was described in 1984 by Australian arachnologist Robert Raven.{{cite web |url= https://biodiversity.org.au/afd/taxa/87a0e144-08c9-470f-9f22-99179842a91d|title=Species Cethegus multispinosus Raven, 1984|author= |date=2022-08-05|website= Australian Faunal Directory |publisher=Dept of Climate Change, Energy, the Environment and Water, Australia |access-date=2023-09-08}}