1988–89 2. Bundesliga

The 1988–89 2. Bundesliga season was the fifteenth season of the 2. Bundesliga, the second tier of the German football league system. Fortuna Düsseldorf and FC Homburg were promoted to the Bundesliga while Kickers Offenbach, Viktoria Aschaffenburg, 1. FSV Mainz 05 and Union Solingen were relegated to the Oberliga.

1988–89 2. Bundesliga

The 1988–89 2. Bundesliga season was the fifteenth season of the 2. Bundesliga, the second tier of the German football league system. Fortuna Düsseldorf and FC Homburg were promoted to the Bundesliga while Kickers Offenbach, Viktoria Aschaffenburg, 1. FSV Mainz 05 and Union Solingen were relegated to the Oberliga.