Finland participated in the Eurovision Song Contest 2007 with the song "Leave Me Alone" written by Martti Vuorinen and Miikka Huttunen. The song was performed by Hanna Pakarinen. In addition to participating in the contest, the Finnish broadcaster Yleisradio (Yle) also hosted the Eurovision Song Contest after winning the competition in 2006 with the song "Hard Rock Hallelujah" performed by Lordi. Yle organised the national final Euroviisut 2007 in order to select the Finnish entry for the 2007 contest in Helsinki. 12 artists with two songs each were selected to compete in the national final, which consisted of four semi-finals and a final, taking place in January and February 2007. Twelve entries ultimately competed in the final on 17 February where votes from the public selected "Leave Me Alone" performed by Hanna Pakarinen as the winner.

The Eurovision Song Contest 2007 was the 52nd edition of the Eurovision Song Contest. It took place in Helsinki, Finland, following the country's victory at the 2006 contest with the song "Hard Rock Hallelujah" by Lordi. Organised by the European Broadcasting Union (EBU) and host broadcaster Yleisradio (YLE), the contest was held at the Hartwall Areena, and consisted of a semi-final on 10 May, and a final on 12 May 2007. The two live shows were presented by Finnish television presenter Jaana Pelkonen and musician and TV-host Mikko Leppilampi. In addition, Krisse Salminen acted as guest host in the green room, and reported from the crowds at the Senate Square.