UEFA Euro 2004

The 2004 UEFA European Football Championship, commonly referred to as Euro 2004, was the 12th edition of the UEFA European Championship, a quadrennial football competition contested by the men's national teams of UEFA member associations. The final tournament was hosted for the first time in Portugal, from 12 June to 4 July 2004. A total of 31 matches were played in ten venues across eight cities – Aveiro, Braga, Coimbra, Guimarães, Faro/Loulé, Leiria, Lisbon, and Porto.

As in 1996 and 2000, the final tournament was contested by 16 teams: the hosts plus the 15 teams that came through the qualifying tournament, which began in September 2002. Latvia secured their first participation in a major tournament after overcoming Turkey in the play-offs, while Greece returned to the European Championship after 24 years.