Galatasaray SK.

Men's 1988–89 season is the 1988–89 volleyball season for Turkish professional basketball club Galatasaray Yurtiçi Kargo.

[1] The club competes in: Results Pts=Points, Pld=Matches played, W=Matches won, L=Matches lost, F=Sets for, A=Sets against [2] Results Pts=Points, Pld=Matches played, W=Matches won, L=Matches lost, F=Sets for, A=Sets against [3]