The1906 Norwegian Football Cup was the 5th edition of theNorwegian annual knockoutfootball tournament, open in1906 to local association leagues (kretsserier) champions, exceptKristiania og omegn where a separate cup qualifying tournament was held. This final was the first attended by theNorwegian Royal Family.Odd successfully defended its1905 title on 9 September, 1–0, atGamle Frogner,Kristiania againstSarpsborg, winning their fourth consecutive title.[1]