Rosa omeiensis is a species of Rosa native to central and southwestern China in the provinces of Gansu, Guizhou, Hubei, Ningxia, Qinghai, Shaanxi, Sichuan, Tibet, and Yunnan; it grows in mountains at altitudes of 700 to 4,400 m. It is a shrub which grows 4 m tall, and is often very spiny.

The leaves are deciduous, 3–6 cm long, with 5–13 leaflets with a serrated margin.

The hips are red to orange-yellow, 8–15 mm diameter, with persistent sepals, and often bristly.

There are four formae: It is sometimes treated as a subspecies of the closely related species Rosa sericea.

Rosa omeiensis forma pteracantha is grown as an ornamental plant for its large, bright red thorns.