NJPW Dominion 6.6 in Osaka-jo Hall

NJPW Dominion 6.6 in Osaka-jō Hall was a professional wrestling event promoted by New Japan Pro-Wrestling (NJPW) that took place on June 7, 2021, at Osaka-jō Hall in Osaka, Japan, headlined by Kazuchika Okada vs. Shingo Takagi for the vacant IWGP World Heavyweight Championship.

• Shin TakagiShingo Takagi
• Kazuchika OkadaKazuchika Okada
• Kota IbushiKota Ibushi
• Jeffrey CobbJeff Cobb
• Kyosuke MikamiEl Desperado
• Yōhei KomatsuYOH
• Seiya SanadaSANADA
• Tetsuya NaitoTetsuya Naito
• Tetsuya ShimizuBUSHI
• Luke James Uggles EatwellZack Sabre Jr.
• Maki TaichiroTaichi
• Taiji IshimoriTaiji Ishimori