The 2017 Gamba Osaka season was Gamba Osaka's 24th season in the J1 League and 30th overall in the Japanese top flight. It saw them compete in the 18 team J1 League which had reverted to a single stage format of 34 games where each team played the other 17 participants home and away after an unsuccessful trial of a first stage and second stage being followed by a championship playoff series. City rivals, Cerezo Osaka were promoted from J2 at the end of 2016 meaning that the two sides played derby matches for the first time since 2014 and with neighbouring Vissel Kobe also participating in J1, Gamba had 4 league derbies to look forward to throughout the season.