The Republic of Nauru
Detailed concise information about the republic, including a map.

OCEAN98: Nauru
General introduction with history, photos and information.

CIA World Factbook Entry
Comprehensive information on geography, people, government, economy, communications, transportation, military and transnational issues.

Nauru bulletin board
A reasonably active bulletin board hosted at Delphi (you need to sign up to use it).

Portals to the World
Annotated directory of selected on-line resources provided by the US Library of Congress.