List of islands of Puerto Rico
This is a list of islands of Puerto Rico.
The Commonwealth of Puerto Rico has over 143 islands, cays, islets, and atolls. Only the main island of Puerto Rico (3,363 sq mi [8,710 km2]) and the islands of Vieques (51 sq mi [130 km2]), and Culebra (10 sq mi [26 km2]) are inhabited. Mona Island (22 sq mi [57 km2]) has personnel from the Puerto Rico Department of Natural and Environmental Resources (DNER) stationed year-around but no private citizens inhabit it (other than overnight camping guests and nature enthusiasts). Caja de Muertos Island (0.58 sq mi [1.5 km2]) is also a DNER Nature Reserve, while Desecheo Island (0.58 sq mi [1.5 km2]) is a National Wildlife Refuge administrated by the US Fish and Wildlife Service.
The other 140 islands, cays, islets and atolls are not inhabited. Three of the islands are in private hands: Palomino Island, which is rented on a long-term lease to El Conquistador Hotel, and Isla de Ramos and Isla de Lobos.
- Arecibo
- Barceloneta
- Bayamón
- Cabo Rojo
- Camuy
- Carolina
- Ceiba
- Culebra
- Alcarraza
- Cayo Ballena
- Cayo Botella
- Cayo de Luis Peña
- Cayo del Agua
- Cayo Lobito
- Cayo Lobo
- Cayo Matojo
- Cayo Norte
- Cayo Pirata
- Cayo Raton
- Cayo Sombrerito
- Cayo Tiburon
- Cayo Verde
- Cayo Yerba
- Cayos Geniqui
- El Ancon
- El Mono
- Isla Culebrita
- Isla de Culebra
- Las Hermanas
- Los Gemelos
- Pela
- Pelaita
- Piedra del Norte (part of Culebrita)
- Piedra Stevens
- Roca Culumna (part of Cayo Lobito)
- Roca Speck
- Cayo Tuna
- Roca Lavador (awash)
- Cayo Botijuela
- Fajardo
- Guánica
- Cayo Don Luis
- Cayo Terremoto
- Cayos de Caña Gorda
- Gilligan's Island = Cayo Aurora = Cayo Caña Gorda
- Cayo Honda
- Isla Ballena
- Guayama
- Guayanilla
- Humacao
- Cayo Batata
- Cayo Santiago (Monkey Island)
- Juana Diaz
- Lajas
- Loiza
- Mayagüez
- Nagüabo
- Peñuelas
- Ponce
- Salinas
- San Juan
- Santa Isabel
- Toa Baja
- Vega Baja
- Vieques