The 1899–1900 season was the 29th season of competitive football in England.
Chesterfield and Middlesbrough replaced Blackpool and Darwen in the Football League.
Glossop debuted in the First Division, becoming the smallest town ever to compete in the highest English football division. The team finished in bottom place and was relegated, becoming the first of six clubs that so far have only completed one season in the top flight.
Notes = Number in parentheses is the times that club has won that honour. * indicates new record for competition
P = Matches played; W = Matches won; D = Matches drawn; L = Matches lost; F = Goals for; A = Goals against; GA = Goal average; Pts = Points
For the last round of international matches in the Victorian era, the England national football team played all three matches in the 1900 British Home Championship away from home.
For the match against Ireland, played at Lansdowne Road, Dublin on 17 March 1900, the England team were confidently expecting an easy win after five successive victories, including winning 13–2 the previous year. The England selectors chose five debutantes, including four of the five forwards. Dan Cunliffe of Southern League Portsmouth, made his solitary England appearance at inside right, with his Portsmouth team-mate Matt Reilly in goal for the Irish. Another Southern League player, Archie Turner of Southampton played the first of his two internationals at outside right, while on the left were Charlie Sagar of Bury and Fred Priest of Sheffield United, with the experienced Gilbert Smith in the centre. Priest's Sheffield United colleague, Harry Johnson played the first of his six internationals at Right-half.