柘（学名：Maclura tricuspidata）是桑科柘属的一种植物，原产于东亚。

灌木至小乔木，常有刺，株高可达6米；卵形或倒卵形革质叶子，全缘或前端浅三裂；夏季开花，花雌雄异株，头状花序腋生；近球形复花果红色，直径约25毫米。

用途类似桑树，茎皮可用于造纸，根皮入药，可止咳化痰、祛风、止痛；木材名贵，有“南檀北柘”之誉，亦可作黄色染料；叶可喂养蚕；果实可食用或酿酒。有时易与鸡桑混淆。

京西潭柘寺因这种植物而得名。

Maclura tricuspidata is a tree native to East Asia, occasionally grown for its fruit, somewhat similar to that of the related mulberry (Morus spp.). It is also known by common names including cudrang, mandarin melon berry, silkworm thorn, zhe or che (Chinese:柘; pinyin:zhè), and Chinese mulberry (but not to be confused with Morus australis also known by that name). It grows up to 6 m high.