Pride Bushido 6 was a mixed martial arts event held by Pride Fighting Championships. It took place at the Yokohama Arena in Yokohama, Japan on April 3, 2005.
- Kang defeated Oba via submission (armbar) at 4:24 of round 1.
- Filho defeated Suloev via submission (armbar) at 4:22 of round 1.
- Lister defeated Shoji via submission (triangle choke) at 3:13 of round 1.
- Aurelio defeaed Nakamura via unanimous decision.
- Azeredo defeats Firmino via split decision.
- Acacio defeated Takase via TKO (soccer kicks) at 3:34 of round 2.
- Emelianenko defeated Morais via KO (punches) at 0:15 of round 1.
- Bustamante defeated Sakurai via unanimous decision.
- Minowa defeated Yvel via submission (toe hold) at 1:10 of round 1.
- Emelianenko defeated Kohsaka via TKO (doctor stoppage) at 10:00 of round 1.