Cyanoboletus sinopulverulentus is a species of bolete fungus in the family Boletaceae.

Described as new to science in 2013, it is found in Shaanxi Province, central China.

It is a member of the Cyanoboletus pulverulentus species complex.

[1] It was originally named as a species of Boletus in 2013 before being transferred to Cyanoboletus in 2014.

This Boletales-related article is a stub.