萨格奈（Sagene）是挪威首都奥斯陆的一个地区。萨格奈在1859年成为奥斯陆的一部分。萨格奈拥有挪威历史最古老的工业建筑Glads Mølle造纸厂。萨格奈车辆段过去是车辆段，现在重新开放为一个文化设施。

Sagene is a district of the city of Oslo, Norway. The area became part of the city of Oslo (then Christiania) in 1859.

The name Sagene itself is the plural of the Norwegian word for "saw", reflecting all the old industrial mechanical saws powered by the river Akerselva in this area in the 19th and early 20th centuries.