The 1989–90 Luxembourg National Division was the 76th season of top level association football in Luxembourg. Overview It was performed in 10 teams, and Union Luxembourg won the championship. First phase Table Results Second phase Championship stage Table Results Relegation/Promotion stage Group A Table Results Group B Table Results References Luxembourg - List of final tables (RSSSF) Luxembourg National Division seasons Lux 1989–90 in Luxembourgian football