| AEW x NJPW: Forbidden Door | |
|---|---|
 AEW x NJPW: Forbidden Door logo | |
| Promotions | All Elite Wrestling New Japan Pro-Wrestling |
| First event | 2022 |
AEW x NJPW: Forbidden Door is a professional wrestling pay-per-view (PPV) event co-promoted by the American promotion All Elite Wrestling (AEW) and the Japanese promotion New Japan Pro-Wrestling (NJPW). Established in 2022, it is held annually during the summer and features direct competition between wrestlers from the two promotions. The event takes its name from the same term often used by AEW when referring to working with other professional wrestling companies. The 2024 event also saw involvement of wrestlers from NJPW's sister company World Wonder Ring Stardom and the Mexican promotion Consejo Mundial de Lucha Libre (CMLL). Forbidden Door was originally held in June but will move to August in 2025.