1821 in Iceland

Events in the year 1821 in Iceland.

Incumbents

 * Monarch: Frederick VI
 * Governor of Iceland: Ehrenreich Christopher Ludvig Moltke

Events

 * Damage is caused by a minor eruption of Eyjafjallajökull. The main eruption phase began on 20 December.

Deaths

 * Sæmundur Hólm, clergyman and poet.