Trinidad is an island in the Caribbean Sea on Earth, near the South American continent. It is not specified whether Trinidad was politically part of the Caribbean Alliance or was an independent subdivision of the United Earth government.

The island has a rich and flamboyant cultural heritage, particularly in music, in which its citizens take a great deal of pride.

Starfleet security officer Francis Drake Reed was born and raised on Trinidad. (TOS novels: Final Frontier, Best Destiny)

Earth states, organizations and geographical regions
Planetary State	United Earth	International organizations	United Nations/New United Nations • Great Khanate • Optimum Movement
Africa	Pan-African Alliance	African Confederation (Somalia) • Egypt • Madagascar • Mali • Senegal • South Africa • United States of Africa (Kenya)
Asia and Siberia	Eastern Coalition	Afghanistan • China • India • Indonesia • Japan (Empire of Japan) • Kazakhstan • Korea (S. Korea) • Malaysia • Mughal Empire • Pakistan • Philippines • Russia • Soviet Union • Singapore • Thailand • Tibet
Europe	European Alliance • European Hegemony • European Union • Mediterranean Alliance • United States of Europe	Belgium • Bulgaria • Czechoslovakia • Denmark • France • German Democratic Republic • Germany • Gibraltar • Greece • Hungary • Iceland • Ireland • Italy • Netherlands • Norway • Pan Slavia • Poland • Portugal • Roman Empire • Serbia • Soviet Union • Spain • Switzerland • Turkey • Ukraine • United Kingdom (England, Scotland, Wales) • Yugoslavia
Middle East	Muslim Bloc • Pan-Semite Union	Arabia • Iran • Iraq • Israel • Lebanon • Turkey • Saudi Arabia
North America	Caribbean Alliance	Canada • Confederate States of America • Cuba • Jamaica • Mexico • Panama • Puerto Rico • Tobago • Trinidad • United States of America
Oceania and Antarctica	Australia • Easter Island • New Zealand • Norfolk Island • Pitcairn • Solomon Islands
South America	Brazil • Chile • Venezuela