Manchester United Football Club was founded in 1878 as Newton Heath LYR Football Club, the works team of the Lancashire and Yorkshire Railway company in Newton Heath, Manchester. The club faced bankruptcy in 1902 and was rescued by local businessman John Henry Davies, who renamed it Manchester United and adopted the now-iconic red colours. The move to Old Trafford — known to fans as the "Theatre of Dreams" — followed in 1910, and despite German bombing damage during World War II that forced an eight-year exile, the stadium has remained United's home for over a century.
The club's defining tragedy and triumph came under Sir Matt Busby. In 1958, the Munich air disaster killed eight of Busby's young "Busby Babes" — including Duncan Edwards — devastating English football. Busby rebuilt around George Best, Denis Law and Bobby Charlton (the latter a Munich survivor), and in 1968 led United to win the European Cup at Wembley, defeating Benfica 4-1 — the first English club ever to do so. Charlton, Best and Law each won the Ballon d'Or during this golden era. The club went on to claim 20 English league titles — joint record-most with Liverpool.
Sir Alex Ferguson's 27-year reign (1986-2013) defined modern Manchester United and English football itself. Ferguson won 13 Premier League titles, 5 FA Cups and 2 UEFA Champions Leagues (1999, 2008), and orchestrated the historic 1998-99 Treble — Premier League, FA Cup and Champions League in one season, sealed with stoppage-time goals from Teddy Sheringham and Ole Gunnar Solskjær against Bayern Munich. The Ferguson era produced the legendary Class of '92 (Ryan Giggs, Paul Scholes, the Neville brothers, Nicky Butt, David Beckham), plus icons like Cristiano Ronaldo, Wayne Rooney, Roy Keane, Eric Cantona and Peter Schmeichel. Since Ferguson's retirement, the club has experienced volatility under multiple managers, with Sir Jim Ratcliffe's INEOS taking minority footballing control in 2024 alongside the Glazer family. Ruben Amorim was appointed in 2024-25 before Michael Carrick succeeded him as interim head coach in August 2025. The fierce North-West Derby against Liverpool — England's most-hated rivalry — and the Manchester Derby against Manchester City frame the club's modern existence.