The 2004 Finnish Cup () was the 50th season of the main annual association football cup competition in Finland. It was organised as a single-elimination knockâÂÂout tournament and participation in the competition was voluntary. A total of 386 teams registered for the competition. The final was held at the Finnair Stadium, Helsinki on 30 October 2004 with MyPa defeating FC Hämeenlinna by 2-1 before an attendance of 2,650 spectators.