Eurovision: You Decide is the most recent name of a BBC television programme that was broadcast annually to select the United Kingdom's entry for the Eurovision Song Contest. The show had previously gone under several other names, including Festival of British Popular Songs (1957), Eurovision Song Contest British Final (1959–1960), The Great British Song Contest (1996–1999), Eurovision: Making Your Mind Up (2004–2007), Eurovision: Your Decision (2008), and Eurovision: Your Country Needs You (2009–2010), but was known, for most of its history, as A Song for Europe.

The United Kingdom has participated in the Eurovision Song Contest 65 times. Its first participation was at the second contest, in 1957, and it has entered every year since 1959. The country has won the contest five times: in 1967, with Sandie Shaw and the song "Puppet on a String"; in 1969, with Lulu and the song "Boom Bang-a-Bang"; in 1976, with Brotherhood of Man and the song "Save Your Kisses for Me"; in 1981, with Bucks Fizz and the song "Making Your Mind Up"; and in 1997, with Katrina and the Waves and the song "Love Shine a Light". The UK has also achieved a record sixteen second-place finishes, the first in 1959 and the most recent in 2022.