Dead or Alive 6 is a 2019 fighting game developed by Team Ninja and published by Koei Tecmo. The game is the sixth main entry in the Dead or Alive fighting series. It was released for PlayStation 4, Windows, and Xbox One on March 1, 2019, and was also released in the Arcades in Japan on July 18, 2019. Running on a new engine, the game offers new features and introduces new mechanics.

Team Ninja is a Japanese video game developer, and a division of Koei Tecmo, founded in 1995 as a part of Tecmo. It was founded by Tomonobu Itagaki, and is best known for franchises such as Ninja Gaiden, Dead or Alive and Nioh.