|Manager||Paul Warne (interim)|
|League Season information|
|Final League position||League One|
The 2017–18 season was Rotherham United's 93rd season in existence and their first season back in League One after finishing in 24th place in The Championship and suffering relegation the previous season.
The season covered the period from July 2017 to May/June 2018.
|Rotherham United F.C.|
|Rotherham United F.C. seasons|