| Aka: | チャンピオンベースボール |
| Console: | SEGA SG-1000 |
| TV Standard: | Region Not Set |
| Developer(s): | ADK |
| Publisher(s): | Sega |
| Release Date: | 1983-01-01 |
| Players: | 2 |
| Co-op: | No |
| ESRB: | E - Everyone |
| Type: | Sports |
Champion Baseball is an arcade baseball game developed by ADK. Sega distributed the game worldwide, and produced an SG-1000 port in 1983. Alpha Denshi also made a sequel, only released in arcades.
Champion Baseball is said to have been a hugely successful arcade game in Japan, even receiving its own dedicated parlours in the country (of the sort first seen with Space Invaders in 1978).
