Original Nike Vaporknit voetbalshirt Galatasaray 2018/19

The 2018–19 season was Galatasaray's 115th in existence and 61st consecutive season in the Süper Lig. The club became Turkish champions for the 22nd time in their history, and won a second consecutive Süper Lig title following their success in the previous season.

In Europe, Galatasaray competed in the UEFA Champions League, as well as the UEFA Europa League, the Turkish Cup and the Turkish Super Cup.

This article shows statistics of the club's players in the season, and also lists all matches that the club played during the season. The season covered a period from 1 July 2018 to 30 June 2019.