Valonia ventricosa
- kingdom: Plantae
- phylum: Chlorophyta
- class: Ulvophyceae
- order: Siphonocladales
- family: Valoniaceae
- genus: Valonia
- species: Valonia ventricosa
Cockburn Town
San Salvador
Bahamas
Bathsheba
Saint Joseph
Barbados
Sandy Bay
Bay Islands
Honduras
Port Royal
Kingston
Jamaica
Polowat
Chuuk
Micronesia, Federated States Of
Koror State
Koror Town
Koror
Palau
La Parguera
Lajas
Puerto Rico
Mahonda
South
Zanzibar Central
Tanzania
Key Biscayne
Key West
Florida
United States
Cruz Bay
Saint John Island
Virgin Islands, U.S.
Tigtabon