Circumpolar

Circumpolar may refer to:
 * Antarctic region
 * Antarctic Circle
 * the Antarctic Circumpolar Current
 * Subantarctic
 * List of Antarctic and subantarctic islands
 * Antarctic Convergence
 * Antarctic Circumpolar Wave
 * Antarctic Ocean
 * Arctic region
 * Arctic Circle
 * Subarctic
 * Circumpolar peoples
 * Arctic Cooperation and Politics
 * Arctic Ocean
 * List of islands in the Arctic Ocean
 * Circumpolar constellation, a constellation that never rises or sets from the perspective of a given latitude on Earth
 * Circumpolar star, a star that never rises or sets from the perspective of a given latitude on Earth
 * Polar front in meteorology
 * circumpolar navigation, a global circumnavigation which traverses both poles