- Source: 1721 in Norway
- Perang Tujuh Tahun Utara
- ARPANET
- Daftar perang
- Daftar masalah matematika yang belum terpecahkan
- Samudra Selatan
- Tarif listrik
- Bridgit Mendler
- Daftar naskah Septuaginta (801-2000)
- Daftar Minuscule Perjanjian Baru (1001–2000)
- 1721 in Norway
- 1721
- Great Northern War
- Norway during the Great Northern War
- 1721 in Denmark
- Anne Sophie Reventlow
- Union between Sweden and Norway
- Denmark–Norway
- List of Norwegian monarchs
- List of forts in Norway
Events in the year 1721 in Norway.
Incumbents
Monarch: Frederick IV.
Events
The Bergen Greenland Company was founded.
2 May – Hans Egede departed with three ships from Bergen to Greenland, starting the Danish-Norwegian colonization of Greenland.
1 August – The King orders a large sale of church property in Norway.
10 September – Great Northern War ends.
21 December – Niels Tygesen Knag was ennobled, and given the noble family name Knagenhjelm.
Deaths
15 February – Tørres Christensen, merchant, ship owner, land owner (born 1664).