1978 JSL Cup

Statistics of JSL Cup in the 1978 season.

Overview
It was contested by 20 teams, and Mitsubishi Motors won the championship.

Quarterfinals

 * Fujita Industries 2-1 Honda
 * Nippon Steel 1-0 Furukawa Electric
 * Mitsubishi Motors 2-0 Yanmar Diesel
 * Nippon Kokan 1-2 Yomiuri

Semifinals

 * Fujita Industries 3-2 Nippon Steel
 * Mitsubishi Motors 2-0 Yomiuri

Final
Mitsubishi Motors won the championship
 * Fujita Industries 1-2 Mitsubishi Motors