| name | World Series Baseball (NAOMI) |
| format | NAOMI GD-ROM |
| company | Sega Corporation (2000-2015) |
| role | Publisher(JP) |
| specificrole | |
| credited | Yes |
| name | World Series Baseball (NAOMI) |
| format | NAOMI GD-ROM |
| company | Sega Enterprises USA |
| role | Publisher(US) |
| specificrole | |
| credited | Yes |
| name | World Series Baseball (NAOMI) |
| format | NAOMI GD-ROM |
| company | WOW Entertainment |
| role | Developer |
| specificrole | |
| credited | Yes |
| name | World Series Baseball (NAOMI) |
| format | NAOMI GD-ROM |
| company | Major League Baseball Properties |
| role | Licensor |
| specificrole | |
| credited | Yes |
| name | World Series Baseball (NAOMI) |
| format | NAOMI GD-ROM |
| company | Major League Baseball Players Association |
| role | Licensor |
| specificrole | |
| credited | Yes |
| name | World Series Baseball (NAOMI) |
| type | 0 |
| console | NAOMIGD |
| region | JP |
| date | 2001 |
| rrp | ¥? |
| code | GDS-0010 |
| code2 | |
| rating | |
| name | World Series Baseball (NAOMI) |
| type | 0 |
| console | NAOMIGD |
| region | US |
| date | 2001-05 |
| rrp | $? |
| code | ? |
| code2 | |
| rating | |
| name | World Series Baseball (NAOMI) |
| file | SegaProductsTerminationAnnouncement 2016-11 JP.pdf |
| filepage | |
| name | World Series Baseball (NAOMI) |
| file | SegaProductsTerminationAnnouncement 2016-12.pdf |
| filepage | |
| role | Main Programmer |
| name | Takuya Yamazaki |
| game | World Series Baseball (NAOMI) |
| console | NAOMI |
| date | |
| pdf | |
| pdfpage | |
| role | Executive Producer |
| name | Rikiya Nakagawa |
| game | World Series Baseball (NAOMI) |
| console | GC |
| date | |
| pdf | |
| pdfpage | |
| role | Executive Producer |
| name | Rikiya Nakagawa |
| game | World Series Baseball (NAOMI) |
| console | PS2 |
| date | |
| pdf | |
| pdfpage | |
| name | World Series Baseball (NAOMI) |
| franchise | World Series Baseball (franchise) |