Yinaraneus is a genus of spiders in the family Araneidae.
Yinaraneus is known from Xishuangbanna in Yunnan province, China.
The genus is named after Chinese arachnologist () (1923-2009), in combination with the related genus Araneus.
The two species are named after songs by Taiwanese singer Jay Chou, ("secret code") and ("rainbow").
The genus resembles Xylethrus.
, this genus includes two species: