Christiania Burgher School

Christiania Burgher School (Christiania Borger- og Realskole or Christiania Borgerskole, commonly known as Borgerskolen) was a private middle school in Christiania, Norway. It was founded in 1812 and prepared pupils for enrollment at Oslo Cathedral School.

It was funded by tuition and throughout the 19th century, its pupils belonged to affluent families, such as the bourgeoisie and higher state officials. In the 20th century, the school received municipal subsidies and thus also pupils from less affluent backgrounds were able to attend. The school was closed down in 1932.