Academic Research Resources
- The Caribbean Agricultural Research and Development Institute CARDI
- Santa Rosa Carib Community of Arima, Trinidad & Tobago
- School of Business and Computer Science
- Trinidad & Tobago National Library and Information System Authority NALIS
- The University of Trinidad and Tobago UTT
- University of the West Indies, St. Augustine Campus
Arts/Humanities 
- DJ Kutlass
- All known Conventional Steelbands of Trinidad & Tobago
- The First Nations of Trinidad & Tobago: The Caribs of Arima
- The Trinidad & Tobago Cultural Association University of Miami
Economy
- American Chamber of Commerce of Trinidad & Tobago
- The Caribbean Association of Industry and Commerce CAIC
- CARICOM Caribbean Community Secretariat
- Central Bank of Trinidad and Tobago
- Investing in Trinidad and Tobago
- PETROTRIN
- Shipping Association of Trinidad & Tobago
- South Chamber of Industry and Commerce, Inc.
- The Tourism and Industrial Development Company TIDCO
- Trinidad & Tobago: Business Center of the Caribbean
- The Trinidad & Tobago Manufacturers Association TTMA
- The Trinidad & Tobago Stock Exchange, Ltd.
- Trinidadlaw.com Doing Business in Trinidad & Tobago
- The United Nations Development Programme in Port-of-Spain, Trinidad & Tobago
Elections/Political Parties
- Elections in Trinidad & Tobago
- Political Parties
- Political Resources on the Net -- Trinidad & Tobago
- The United National Congress of Trinidad and Tobago UNC
Environment
- Birds of Trinidad & Tobago
- Discovering the Birds of Trinidad and Tobago
- Environmental Management Authority
- Environment Tobago
- Sustainable Development Unit for Small and Island Developing States University of the West Indies, St. Augustine
- The Trinidad & Tobago Field Naturalists' Club
General
- Background Notes: Trinidad & Tobago US Department of State
- Megasite on Trinidad Spanish and Amerindian History
- Country Map
- The CIA World Factbook: Trindad & Tobago
Government
- Association of Caribbean States ACS
- Central Bank
- Constitution
- Consumer Affairs Division
- Intellectual Property Office
- The Judiciary of the Republic of Trinidad & Tobago
- Ministry of Energy and Energy Industries
- Ministry of Finance
- Ministry of Enterprise Development, Foreign Affairs and Tourism
- Ministry of Labour and Small and Micro Enterprise Development
- National Gas Company of Trinidad & Tobago
- National Training Industry of Trinidad & Tobago
- Official Website of the Government of Trinidad & Tobago
- Parliament
- Petrotrin
- Trinidad & Tobago Defence Force
- Trinidad & Tobago High Commission Ottawa, Canada
- Trinidad & Tobago Securities and Exchange Commission
Network/Information Services
- Carib-Link
- Network Startup Resource Center NSRC
- Trinidad and Tobago National Library and Information System Authority NALIS
- TSTT Internet Services
News/Media
- Caribbean Beat
- Catholic News
- The Tobago News
- Trinidad Express Newspapers
- Trinidad Guardian
- Trinidad Newsday
Organizations
- National Centre for Persons with Disabilities NCPD
- The Geological Society of Trinidad and Tobago
- Trinidada & Tobago Association of Washington, D.C., Inc.
- Trinidad & Tobago Institute of Architects
- Trinidad & Tobago Olympic Committee
Portals/Directories/Search Sites
- Alana's Trinbago Pages
- Anansiwebworks
- CaribSeek Trinidad and Tobago
- PANtrinbago.com
- Ranting Trini
- Sweet Trini
- Tobago Guide
- Top 5 Trinidad
- Trinbago.com
- Trinicenter.com
- Trini.com
- Trinidad and Tobago net
- The Trinidad and Tobago Web Directory
- Trinidad and Tobago Websites
- WOW.net Trinidad & Tobago