There are 16 metropolitan regions ("Byregioner", City Regions) in Norway. Seven of them count as Storbyregioner or "Greater City Regions". The Regions of Norway and Counties of Norway partitions are more frequently seen used in Norway.

Greater City Regions

• Greater Oslo Region
  • Greater Oslo
  • Moss Region
  • Drammen Region
• Lower Glomma Region
• Kristiansand Region
• Stavanger Region
• Bergen Region
• Trondheim Region
• Tromsø Region

City Regions

• Tønsberg Region
• Larvik/Sandefjord Region
• Grenland
• Mjøsa Cities
• Haugesund Region
• Ålesund Region
• Bodø Region

Metropolitan regions of Norway