1905–06 Southern Football League

The 1905–06 season was the 12th in the history of Southern League. Fulham won Division One and Crystal Palace finished top of Division Two. No clubs were relegated from Division One as it was expanded to 20 clubs the following season. No clubs applied to join the Football League.

1905–06 Southern Football League

The 1905–06 season was the 12th in the history of Southern League. Fulham won Division One and Crystal Palace finished top of Division Two. No clubs were relegated from Division One as it was expanded to 20 clubs the following season. No clubs applied to join the Football League.