1990–91 2. Česká národní hokejová liga season

The 1990-91 2. Česká národní hokejová liga season was the 14th season of the third-level competition in the Czech region of Czechoslovakia. It was divided into three groups, with the top four teams in each group advancing to the semifinal round, and the rest participating in a series of regional qualification rounds.

Final

 * TJ ZVVZ Milevsko - TJ Zbrojovka MEZ Vsetín 3:5
 * TJ Zbrojovka MEZ Vsetín - TJ ZVVZ Milevsko 14:4