CIA - The World Factbook: Cook Islands
- 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/cw.html

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

SBS - The World Guide: Cook Islands
- 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=49

NationMaster - Cook Islands
- Profile includes information for various aspects of the country, with a special emphasis on statistics and rankings.
- http://www.nationmaster.com/country/cw-cook-islands

BBC News - Regions and Territories: Cook Islands
- 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/3697804.stm

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

White Pages Online
- National White Pages search directory provides phone, fax, and address details.
- http://www.whitepages.co.ck