象脚王兰（学名：Yucca elephantipes）为龙舌兰科王兰属下的一个种。

Yucca gigantea (syn. Yucca elephantipes, Yucca guatemalensis), is a Yucca species that is native to Belize, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua and the eastern part of Mexico (Quintana Róo, Yucatán, Campeche, Tabasco, Chiapas, Veracruz, eastern Puebla and southern Tamaulipas). It is also reportedly naturalized in Puerto Rico, the Leeward Islands and Ecuador.