爪哇木棉属（学名：Ceiba）是木棉科下的一个属，为落叶大乔木植物。该属共有约10–20种，分布于热带美洲。

Ceiba is the name of a genus of many species of large trees found in tropical areas, including Mexico, Central America, South America, the Caribbean, West Africa, and Southeast Asia. Some species can grow to 70 m (230 ft) tall or more, with a straight, largely branchless trunk that culminates in a huge, spreading canopy, and buttress roots that can be taller than a grown person. The best-known, and most widely cultivated, species is Kapok, Ceiba pentandra, one of several trees called kapok.