5 February - Carl III of Sweden-Norway became King of Sweden and King of Norway following the death of Charles XIII.
7 September - Carl III of Sweden-Norway is crowned king of Norway, in Trondheim
13 February - Rolf Olsen, politician (died 1864)
6 April - Aasmund Olavsson Vinje, poet, journalist and writer (died 1870)
24 September - Diderik Iversen Tønseth, politician (died 1893)
Job Dischington Bødtker, jurist and politician (died 1889)
Ole Jacob Broch, politician and Minister (died 1889)
Carl Peter Parelius Essendrop, bishop, politician and Minister (died 1893)
Jacob Lerche Johansen, politician and Minister (died 1900)
Henrik Andreas Zetlitz Lassen, politician
Thorvald Meyer, businessperson (died 1909)
Carsten Tank Nielsen, politician and Minister (died 1892)
25 March - Caspar Wessel, mathematician (born 1745)
Anders Trulsson Bruland, civil servant and politician (born 1770)
1818 in Norway Wikipedia
Events in the year 1818 in Norway.