Team Ninja is a video game development studio formerly led by Tomonobu Itagaki which was founded in 1995. They are a subsidiary of Tecmo, Ltd. and are known for the Ninja Gaiden series, such as the 2008 Ninja Gaiden Dragon Sword for Nintendo DS.

Team Ninja, led by Yosuke Hayashi, developed Metroid: Other M with Nintendo for the Wii. The Geothermal Power Plant room from that game was featured as an arena in Dead or Alive: Dimensions for Nintendo 3DS.