Version Super Nintendo
| Scenario | Makoto Ikehara |
| Programmer | Tadashi Sanzen Yoshiharu Nakao |
| Character Design | Tatsuya Yoshikawa |
| Background Design | Takanori Arai |
| Music | Yuuko Takehara |
Source (2025-03-06) : https://gamefaqs.gamespot.com/snes/563530-breath-of-fire-ii/credit
Version Game Boy Advance
| Capcom Entertainment, Inc. | |
|---|---|
| Manual | Hanshaw Ink & Image |
| Marketing | Todd Thorson, Sean Mylett, Bonnie Scott, Robert Johnson, Nathan Williams |
| Creative Services | Jennifer Deauville, Marion Clifford |
| Package Design | Michiko Morita Wang, Jamie Gibson |
| Translation | Masayuki Fukumoto |
| Public Relations | Melinda Mongelluzzo, Matt Atwood, Carrie Root |
| Special Thanks | Bill Gardner, Robert Lindsey, Customer Service |
Source (2025-03-06) : https://www.mobygames.com/game/6222/breath-of-fire-ii/credits/gameboy-advance/