The 2023–24 season was GNK Dinamo Zagreb's 113th season in existence and 32nd consecutive in the Croatian Football League.

They also competed in the Croatian Cup, the Croatian Super Cup, the UEFA Champions League, the UEFA Europa League and the UEFA Europa Conference League.

Igor Bišćan started the season as head coach, but after the club's elimination in qualification for the Champions League group stage against AEK Athens, he was sacked and replaced by Sergej Jakirović on 21 August 2023.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Last updated: 3 April 2024 Source: Soccerway The draw for the second qualifying round was held on 21 June 2023.