Bahr Halvorsen's First Cabinet governed Norway between 21 June 1920 and 22 June 1921.

The Conservative and Free-minded Liberal Party cabinet was led by Otto Bahr Halvorsen.

It had the following composition: [1]

Not to be confused with the modern title State Secretary.

The old title State Secretary, used between 1814 and 1925, is now known as Secretary to the Government (Regjeringsråd).