Original Adidas football shirt Dundee United F.C. 1984/87

Dundee United Football Club is a Scottish professional football club based in the city of Dundee. Formed in 1909, originally as Dundee Hibernian, the club changed to the present name in 1923. United are nicknamed The Terrors or The Tangerines and the supporters are known as Arabs.

The club have played in tangerine kits since August 1969, and have played at Tannadice Park since the club's foundation in 1909. United was a founding member of the Scottish Premier League (SPL) in 1998, and was ever-present in the competition until it was abolished in 2013 to make way for the SPFL structure. They were relegated in 2016 to the Scottish Championship, were promoted back to the Scottish Premiership in 2020 but returned to the Championship after relegation in 2023.

Domestically, the club has won the Scottish Premier Division on one occasion (1982–83), the Scottish Cup twice (1994 and 2010) and the Scottish League Cup twice (1979 and 1980). United appeared in European competition for the first time in the 1966–67 season, going on to appear in Europe in 14 successive seasons from 1976. They also reached the European Cup semi-finals in 1983–84 and the UEFA Cup final in 1987.

The club contest the Dundee derby with local rivals Dundee; this is the geographically closest derby in Britain, as Dens Park stadium is located virtually next door to Tannadice Park. Dundee United have won the local derby 81 times, Dundee have won it 49 times, and there have been 44 draws between the close rivals.