CIA - The World Factbook: Sierra Leone
- 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/sl.html

NationMaster - Sierra Leone
- Profile includes information for various aspects of the country, with a special emphasis on statistics and rankings.
- http://www.nationmaster.com/country/sl-sierra-leone

Leone Pages
- Searchable database of businesses, residences and organizations associated with Sierra Leoneans worldwide.
- http://www.leonepages.com/

University of Pennsylvania - African Studies Center: Sierra Leone
- Annotated directory of links to resources.
- http://www.africa.upenn.edu/Country_Specific/S_Leone.html

US Department of State - Sierra Leone
- Country portal offers a map and links to Background Notes, USAID page, the US embassy and the current ambassador, press releases, fact sheets, annual Human Rights Reports and other major reports including Country and Industry Market Reports.
- http://www.state.gov/p/af/ci/sl/

Columbia University Libraries - African Studies: Sierra Leone
- Directory of categorized and annotated links.
- http://www.columbia.edu/cu/lweb/indiv/africa/cuvl/SierraLeone.html

US Library of Congress - Portals to the World: Sierra Leone
- Annotated directory of selected online resources.
- http://www.loc.gov/rr/international/amed/sierraleone/sierraleone.html

Wikipedia - Sierra Leone
- Hyperlinked encyclopedia article covers the history, government and politics, geography, economy, demographics, language and culture of the West African country.
- http://en.wikipedia.org/wiki/Sierra_Leone

Sierra Leone Web
- News and information about Sierra Leone, including daily news and news archives, Sierra Leone government news releases, documents, Sierra Leone e-mail directory, photographs, and links.
- http://www.sierra-leone.org/

UK Foreign Office - Country Profiles: Sierra Leone
- Overview of country's geography, history, politics, economy, international relations, travel and current affairs.
- http://www.fco.gov.uk/servlet/Front?pagename=OpenMarket/Xcelerate/ShowPage&c=Page&cid=1007029394365&a=KCountryProfile&aid=1019744991317

BBC News - Country Profile: Sierra Leone
- Provides overview, key facts and events, timelines and leader profiles along with current news.
- http://news.bbc.co.uk/1/hi/world/africa/country_profiles/1061561.stm

Sierra Leone Live
- News and information about Sierra Leone. Links for Sierra Leoneans all over the world.
- http://www.salonelive.com/

The Index on Africa - Sierra Leone
- Extensive set of categorized and annotated links to web resources from the Norwegian Council for Africa (NCA).
- http://www.afrika.no/index/Countries/Sierra_Leone/

Stanford University - Africa South of the Sahara: Sierra Leone
- Annotated directory of links to web resources.
- http://www-sul.stanford.edu/depts/ssrg/africa/sierra.html