The 2017–18 season was Football Club Crotone's second season in Serie A after the club's 17th-place finish the previous season, in which the club sat in the relegation zone for most of the campaign. Crotone competed in Serie A and the Coppa Italia. The club finished 18th in the league, being relegated to Serie B after just two seasons in Serie A, and were eliminated in the fourth round of the Coppa Italia.