| Emperor's Cup | |
| Year: | 1923 |
| Country: | Japan |
| Num Teams: | 4 |
| Winners: | Astra Club |
| Count: | 1 |
| Second: | Nagoya Shukyu-dan |
| Semifinal1: | Kōbe Kōtō Shōgyō Gakkō |
| Semifinal2: | Hiroshima Daiichi Chūgaku |
| Matches: | 2 |
| Goals: | 8 |
| Prev Season: | 1922 |
| Next Season: | 1924 |
Statistics of Emperor's Cup in the 1923 season.
It was contested by 4 teams, and Astra Club won the cup.
Astra Club won the championship.