The 2017–18 season was Bengaluru FC's fifth season as club since its establishment in 2013. This was club's first season in Indian Super League.

Bengaluru Football Club ( ) is an Indian professional football club based in Bangalore, Karnataka. The club competes in the Indian Super League (ISL), the top flight of Indian football. The club was established on 20 July 2013, and began its first competitive season in the I-League on 22 September the same year. Since its inception, the club has won two I-League titles including one in its debut season, two Federation Cup titles, one Indian Super League title, and a Super Cup championship making it fourth-most successful club in Indian football.