The 1990–91 Ice hockey Bundesliga season was the 33rd season of the Ice hockey Bundesliga, the top level of ice hockey in Germany. 12 teams participated in the league, and Düsseldorfer EG won the championship.
Müller, Stephan (2000). Deutsche Eishockey Meisterschaften. Germany: Print on Demand. ISBN3-8311-0997-4. {{cite book}}: Cite has empty unknown parameter: |coauthors= (help)