Passiflora vesicaria is a species of plant in the family Passifloraceae.

The leaves are three-lobed with a serrate margin; the fowers are solitary with pinnatisect bracts and the corona in several rings.

[2] Passiflora vesicaria is native to Central and South America, including Brazil, Bolivia, Peru, Ecuador, Colombia, Venezuela, Suriname, French Guiana, Gyuana, Panama and Costa Rica; and to several Caribbean islands including Trinidad and Tobago, the Windward Islands, Leeward Islands, Puerto Rico, Jamaica, and Cuba.

[2] It has been introduced in Florida in the United States,[5] South and Southeast Asia,[6] and to many tropical islands worldwide, including Aldabra, Borneo, Caroline Is., Cook Is., Fiji, Gilbert Is., Marianas, Nauru, New Caledonia, and Wake I.

[4] Passiflora vesicaria grows primarily in the wet tropical biome.