Denmark in the Eurovision Song Contest 2004

Denmark was represented at the Eurovision Song Contest 2004 with the song "Shame on You". written by Ivar Lind Greiner and Iben Plesner, and performed by Tomas Thordarson. The Danish participating broadcaster, Danmarks Radio (DR), organised the national final Dansk Melodi Grand Prix 2004 in order to select its entry for the contest. The broadcaster returned to the contest after a one-year absence following their relegation from 2003 as one of the bottom five entrants in 2002. Ten songs competed in a televised show where "Sig det' løgn" performed by Tomas Thordarson was the winner as decided upon through two rounds of public voting. The song was later translated from Danish to English for Eurovision and was titled "Shame on You".

Denmark competed in the semi-final of the Eurovision Song Contest which took place on 12 May 2004. Performing during the show in position 19, "Shame on You" was not announced among the top 10 entries of the semi-final and therefore did not qualify to compete in the final. It was later revealed that Denmark placed thirteenth out of the 22 participating countries in the semi-final with 56 points.