Cotoneaster acuminatus (commonly known as acuminate cotoneaster) is a species of flowering plant in the Rosaceae family that is native to the Himalayas. In forests it can be found at elevations of 1,300-3,000 metres (4,300-9,800 ft), while on hillsides it is found at 2,500-3,500 metres (8,200-11,500 ft). The species has also been introduced to Oregon.
C. acuminatus is 2 to 4 metres (6 ft 7 in to 13 ft 1 in) in height. Its petioles and lanceolates, both of which are villous, are 3 to 5 millimetres (0.12 to 0.20 in) in length.
The species is found in Bhutan, Nepal, China (Sichuan, Xizang, Yunnan), and India (Sikkim).