Vidkun Abraham Lauritz Jonssøn Quisling (18 July 1887 – 24 October 1945) was a Norwegian military officer, politician and Nazi collaborator who nominally headed the government of Norway during the country's occupation by Nazi Germany during World War II.

The Quisling regime, or Quisling government are common names used to refer to the fascist collaboration government led by Vidkun Quisling in German-occupied Norway during the Second World War.

Maria Quisling, born Maria Vasilyevna Pasek or PasetchnikovaDahl, p.93 (10 October 1900 – 17 January 1980), was known as the wife of the Norwegian fascist politician Vidkun Quisling, but historians have doubts on whether the couple were legally married.