- Overview
- Results 1st Round 2nd Round Quarterfinals Semifinals Final
- References
Statistics of JSL Cup in the 1991 season. OverviewIt was contested by 28 teams, and Yomiuri won the championship. Results1st Round- Tanabe Pharmaceuticals 2-1 Cosmo Oil
- Toshiba 2-0 Otsuka Pharmaceutical
- Hitachi 8-0 Toho Titanium
- NKK 1-0 Kyoto Shiko
- Matsushita Electric 1-0 Tokyo Gas
- Toyota Motors 3-0 Yomiuri Juniors
- Yomiuri 6-0 Chuo Bohan
- Mitsubishi Motors 2-4 Sumitomo Metals
- Yamaha Motors 1-3 Fujitsu
- Mazda 3-2 NTT Kanto
- Yanmar Diesel 1-4 Kofu
- Fujita Industries 2-0 Kawasaki Steel
2nd Round- Honda 7-1 Tanabe Pharmaceuticals
- Toshiba 1-1 (PK 4-5) Hitachi
- NKK 1-2 Matsushita Electric
- Toyota Motors 3-3 (PK 4-5) Nissan Motors
- All Nippon Airways 1-3 Yomiuri
- Sumitomo Metals 0-3 Fujitsu
- Mazda 3-1 Kofu
- Fujita Industries 1-0 Furukawa Electric
Quarterfinals- Honda 2-2 (PK 6-5) Hitachi
- Matsushita Electric 0-1 Nissan Motors
- Yomiuri 4-1 Fujitsu
- Mazda 1-1 (PK 4-2) Fujita Industries
Semifinals- Honda 0-0 (PK 4-2) Nissan Motors
- Yomiuri 1-0 Mazda
FinalYomiuri won the championship References{{JSL Cup}}{{1991 in Japanese football}} 2 : JSL Cup|1991 in Japanese football leagues |