| 1978 Japanese Super Cup | |
| Team1: | Fujita Industries |
| Team1score: | 5 |
| Team2: | Yanmar Diesel |
| Team2score: | 1 |
| Date: | April 2, 1978 |
| Stadium: | Osaka Nagai Stadium |
| City: | Osaka |
| Previous: | 1977 |
| Next: | 1979 |
1978 Japanese Super Cup was the Japanese Super Cup competition. The match was played at Osaka Nagai Stadium in Osaka on April 2, 1978. Fujita Industries won the championship.[1]