Erdahl (surname)

Erdahl is a surname. Notable people with the surname include:


 * Arlen Erdahl (1931–2023), American politician
 * Dale Erdahl (1931–2005), American businessman, farmer, and politician
 * Jamie Erdahl (born 1988), American television reporter
 * Ludwig B. Erdahl (1889-1969), American farmer and politician
 * Paul Erdahl (1902–1985), Norwegian boxer
 * Thor Erdahl (born 1951), Norwegian painter