Cambaroididae
{{Short description|Family of crayfish}}
{{automatic taxobox
| oldest_fossil = Barremian
| image = Cambaroides japonicus Yamano3.jpg
| image_caption = Cambaroides japonicus
| image2 = BMNH IMG 5555 Cricoidoscelosus aethus.jpg
| image2_caption = †Palaeocambarus
| taxon = Cambaroididae
| authority = Villalobos, 1955
| subdivision = *Cambaroides
}}
Cambaroididae is a family of crayfish. It contains two genera, the extant Cambaroides, known from a number of species living in East Asia, and the extinct Palaeocambarus, known from the Early Cretaceous (Barremian-Aptian) Yixian Formation of China.{{Cite journal |date=2023 |title=Crayfishes from the Jehol biota |url=https://sciencepress.mnhn.fr/en/periodiques/geodiversitas/45/24 |journal=Geodiversitas |language=en |volume=45 |issue=24 |pages=689–719}}