Budo or buddo may refer to:

• Budo, a Japanese term describing  Japanese martial arts.
• Buddo hill, a hill in central Uganda cultural and academic significance
  • Kings College Budo, a mixed boarding high school located on Budo Hill
• Budo (G.I. Joe), a fictional character in the G.I. Joe universe
• Budo (musician), an American hip hop producer and multi-instrumentalist
• Budo, a jazz composition on the Miles Davis Nonet compilation Birth of the Cool

is a Japanese term describing modern Japanese martial arts. Literally translated it means the "Martial Way", and may be thought of as the "Way of War".