NSB Class 65 (Norwegian: NSB type 65) was a three-car electric multiple unit operated by the Norwegian State Railways between 1936 and 1985.

It was mainly used for local trains as well as branch lines.

The motor cars were built by Norsk Elektrisk & Brown Boveri and Skabo while the centre and end cars were built by Strømmen.

The A-series is rebuilt passenger carriages in wood totaling 10 units.

Units have been preserved by the Norwegian Railway Association, NBVJ in Nora, Freunde des Schienenverkehrs Flensburg, Minden Museum Railway and Colne Valley Railway.