Outline of Puerto Rico  The following outline is provided as an overview of and topical guide to Puerto Rico:  The Commonwealth of Puerto Rico is a self-governing unincorporated territory of the United States of America located in the northeastern Caribbean, east of the Dominican Republic and west of the Virgin Islands. The commonwealth comprises an archipelago that includes the main island of Puerto Rico and a number of smaller islands and keys, the largest of which are Vieques, Culebra, and Mona. The main island of Puerto Rico is the least extensive but the third most populous of the four Greater Antilles: Cuba, Hispaniola, Jamaica, and Puerto Rico. Puerto Ricans often call the island "Borinquen", from "Borikén", its indigenous Taíno name. The terms "boricua" and "borincano" derive from "Borikén" and "Borinquen" respectively, and are commonly used to identify someone of Puerto Rican heritage. The island is also popularly known as ""La Isla del Encanto"", which translated means "The Island of Enchantment." Geography of Puerto Rico    Regions of Puerto Rico  List of ecoregions in Puerto Rico  Administrative divisions of Puerto Rico  Provinces of Puerto Rico  Districts of Puerto Rico  Municipalities of Puerto Rico  Demographics of Puerto Rico  Politics of Puerto Rico  Government of Puerto Rico    Court system of Puerto Rico  Foreign relations of Puerto Rico  The Commonwealth of Puerto Rico is a member of:  Law of Puerto Rico  Military history of Puerto Rico  Local government in Puerto Rico  History of Puerto Rico  Culture of Puerto Rico    Sports in Puerto Rico  Economy of Puerto Rico  Education in Puerto Rico