The 2017–18 season was Coventry City's 134th season in their existence and their first in the English fourth tier for 59 years, League Two, following relegation the previous season. Along with competing in League Two, the club participated in three cup competitions: FA Cup, EFL Cup and EFL Trophy. The season covers the period between 1 July 2017 and 30 June 2018. Coventry's 6th place league finish, despite being the lowest in their history, was their highest in any division since the 1969–70 season.