Category:League One 2017/18

https://upload.wikimedia.org/wikipedia/en/c/ca/League_one.png champions Sheffield United, joined by Bolton Wanderers and Millwall were promoted to. They were replaced by Blackburn Rovers, Wigan Athletic and Rotherham United relegated from.

champions Portsmouth, joined by Plymouth Argyle, Doncaster Rovers and Blackpool were promoted, replacing Port Vale, Swindon Town, Coventry City and Chesterfield relegated to.