Leeds United Football Club is an English professional football club based in the city of Leeds, West Yorkshire. The club was formed in 1919 following the disbanding of Leeds City by the Football League and took over their Elland Road stadium.
The club currently competes in the Premier League, the top flight of English football, following promotion from the EFL Championship during the 2019—20 season. Most of their history has been spent competing in the first and second tiers of English football.
Their longest continuous spell inside the first tier was a period of 18 years between 1964 and 1982, while their longest period outside of it spanned 16 years between 2004 and 2020.