The 2017–18 season was Blackpool F.C.'s 109th season in the Football League, and their first season back in League One following promotion from the 2016–17 Football League Two Play-Offs, against Exeter. Along with competing in League One, the club also participated in the FA Cup, League Cup and Football League Trophy. The season covers the period from 1 July 2017 to 30 June 2018.