枸骨（学名：Ilex cornuta）为冬青科冬青属的植物。

常绿灌木或小乔木，高 1 ～ 3 米。幼枝具纵脊及沟，二年枝褐色，三年枝灰白色。叶片厚革质，二型，四角状长圆形或卵形，长 4 ～ 9 公分，宽 2 ～ 4 公分，先端具3枚坚硬刺齿，中央刺齿常反曲，基部圆形或近截形，两侧各具1～2刺齿。叶面深绿色，有光泽，背淡绿色，两面无毛。主脉在上面凹下，背面隆起，侧脉 5 ～ 6对。叶柄长 4 ～ 8 毫米，上面具狭沟。花序簇生于二年生枝的叶腋内。果球形，直径 8 ～ 10 毫米，成熟时鲜红色。花期4 ～ 5 月，果期10 ～ 12月。

Ilex cornuta, commonly known as Chinese holly or horned holly, is a slow-growing, densely foliaged evergreen shrub in the Aquifoliaceae plant family. It is native to eastern China and Korea and attains a height of about 3 metres (9.8 ft). The leaves are usually 5-spined (sometimes 4), between 3.5 cm and 10 cm long, oblong and entire. The fruits are red berries, which are larger than those of the European Holly (Ilex aquifolium).