2017–18 Chesterfield F.C. season

The 2017–18 season will be Chesterfield's 151st season in their history and their first season back in League Two after finishing in 24th place in League One and suffering relegation the previous season.

The club will also participate in the FA Cup, EFL Cup and the EFL Trophy.

The season covers the period from July 2017 to May/June 2018.