List of volcanic craters in Alaska

The United States National Geodetic Survey lists thirteen craters in the state of Alaska.

Aleutians East Borough

 * Fisher Caldera is located on Unimak Island and named for American geologist Bernard Fisher, who died on June 22, 1946, while exploring the Umnak Pass. It is 8 mi by 6 mi in area.

Aleutians West Census Area

 * Okmok Caldera

Bethel Census Area

 * Binalik Crater is located on Nunivak Island. It was named by the Yupik people, and reported in 1937.  It is 0.3 mi across.
 * Ikathiwik Crater
 * Nanwaksjiak Crater

Kodiak Island

 * Kaguyak Crater

Lake and Peninsula Borough

 * Aniakchak Crater
 * Novarupta
 * Ukinrek maars

Nome Census Area

 * Twin Calderas

Valdez-Cordova Census Area

 * East Crater
 * Mount Wrangell
 * North Crater