Christmas Island Act 1958: Full text of Australian legislation which established Australian sovereignty over Christmas Island. Last compilation: 2000.
Christmas Island Fact Sheet: Information put together by the National Archives of Australia.
CIA - The World Factbook: Christmas Island: Features map and brief descriptions of the geography, people, government, economy, communications, transportation, military and transnational issues.
Indian Ocean Territories Performing Arts Alliance: Event calendar, image gallery, and information on several performing arts groups on Christmas Island.
NationMaster - Christmas Island: Profile includes information for various aspects of the country, with a special emphasis on statistics and rankings.
Wikipedia - Christmas Island: Hyperlinked encyclopedia article covers the country's history, government and politics, geography, economy, demographics, language and culture.
World Statesmen - Christmas Island: Review of the country's history, politics, leaders and international organizations and treaties. Includes map, constitution, national anthem and pictures of historical flags.