Denmark in the Eurovision Song Contest 2025

Denmark was represented at the Eurovision Song Contest 2025 with the song "Hallucination", written by Chris Rohde-Frisk, Line Spangsberg, Linnea Deb, Malthe Johansen, Marcus Winther-John, Melanie Wehbe, and Sissal Jóhanna Norðberg Niclasen, and performed by Sissal herself. The Danish participating broadcaster, the Danish Broadcasting Corporation (DR), organised the national final Dansk Melodi Grand Prix 2025 in order to select its entry for the contest.

Denmark was drawn to compete in the second semi-final of the Eurovision Song Contest which took place on 15 May 2025 and was later selected to perform in position 11. At the end of the show, "Hallucination" was announced among the top 10 entries of the second semi-final and hence qualified to compete in the final, marking the first qualification for the country since 2019. It was later revealed that Denmark placed eighth out of the sixteen participating countries in the semi-final with 61 points. In the final, Denmark performed in position 22 and placed twenty-third out of the 26 participating countries, scoring a total of 47 points.