The 2005–06 Football League (known as the Coca-Cola Football League for sponsorship reasons) was the 107th completed season of The Football League. This season saw Reading promoted to the top flight for the first time in their history, after winning the Championship with 106 points – a record for a 46-match season with three points for a win. Southend United were the champions of League One, while Carlisle United, having played in the Conference in 2004–05, completed a double promotion by winning League Two.