Quercus sichourensis is a species of oak found only in Yunnan Province in China.

It is placed in subgenus Cerris, section Cyclobalanopsis.

[2] Quercus sichourensis is an evergreen trees up to 20 m tall.

Leaves are thick and leathery, elliptical or oblong, up to 21 cm long, bright green on the top but whitish on the underside.

[3]