RIZIN.43
- Sal: 2023
- Welat: Japan
- Genre:
- Studio: RIZIN Fighting Federation
- Keyword: mixed martial arts (mma), kickboxing, combat sports
- Serek: Nobuyuki Sakakibara
- Avdan: Kleber Koike Erbst, Chihiro Suzuki, Yusuke Yachi, Zach Zane, Mikio Ueda, Hideki Sekine
