CIA - The World Factbook: Guam
- Features map and brief descriptions of the geography, people, government, economy, communications, transportation, military and transnational issues.
- https://www.cia.gov/library/publications/the-world-factbook/geos/gq.html

Te Puna - Guam
- Categorized and annotated web directory from the National Library of New Zealand.
- http://webdirectory.natlib.govt.nz/dir/en/pacific/regional/guam/

SBS - The World Guide: Guam
- Map, flag and detailed information on the country covering its geography, history, constitution and government, international relations, economy, communications, education and welfare.
- http://sbs.com.au/theworldnews/Worldguide/index.php3?country=85

Encyclopedia of the Nations - Guam
- Provides information about the country's geography, people, government, economy and tourism. From Thomson Gale.
- http://www.nationsencyclopedia.com/Asia-and-Oceania/United-States-Pacific-Dependencies-GUAM.html

Wikipedia - Guam
- Hyperlinked encyclopedia article covers the country's history, government and politics, geography, economy, demographics, language and culture.
- http://en.wikipedia.org/wiki/Guam

NationMaster - Guam
- Profile includes information for various aspects of the country, with a special emphasis on statistics and rankings.
- http://www.nationmaster.com/country/gq

BBC News - Regions and Territories: Guam
- Provides overview, key facts and events, timelines and leader profiles along with current news.
- http://news.bbc.co.uk/1/hi/world/asia-pacific/country_profiles/4102043.stm

US Library of Congress - Portals to the World: Guam (U.S.)
- Annotated directory of selected online resources.
- http://www.loc.gov/rr/international/hispanic/guam/guam.html

Guahan.com
- A portal offering information and links to a variety of subjects, services and events.
- http://www.guahan.com

Guam USA
- A photo gallery and links to business and government websites.
- http://www.guam.net/home/bjohns/guam.html

Gadao's Guam
- Contains links to the history, culture, current events, and tourist attractions on Guam.
- http://members.tripod.com/~gadao/

Living on Guam
- Contains a host of information on climate, typhoons, location, geography, getting around, the economy, health and medical information, the people, the language, and pastimes.
- http://www.heptune.com/guam.html