1973 Norwegian Football Cup

Strømsgodset won the Norwegian Cup by beating Rosenborg 1–0 on 21 October. The goal scorer for Strømsgodset was Steinar Pettersen who scored a penalty in the 78th minute. Rosenborg's Odd Iversen was sent off in the 90th minute.
23 209 spectators watched the game at Ullevål stadion in Oslo. The referee was Svein-Inge Thime. This was the third time Strømsgodset won the Norwegian Cup.

Strømsgodset's winning squad: Inge Thun, Per Rune Wøllner, Johnny Vidar Pedersen, Tor Alsaker-Nøstdahl, Svein Dahl Andersen, Odd Arild Amundsen, Finn Aksel Olsen, Bjørn Odmar Andersen, Thorodd Presberg, Steinar Pettersen, Ingar Pettersen, Bjørn Erik Halvorsen, Helge Widemann Karlsen and Runar Larsen.