Yamaha may refer to:

• Yamaha Corporation, a Japanese company with a wide range of products and services
  • Yamaha Motor Company, a Japanese motorized vehicle-producing company
  • Star Motorcycles, Yamaha motorcycles subsidiary based in USA
  • Yamaha Pro Audio, a Japanese company specializing in products for the professional audio market
• Yamaha Júbilo, Japanese rugby team
• Yamaha Music Foundation, an organization established by the authority of Japanese Ministry of Education for the purpose of promoting music education and music popularization
• Yamaha Music Communications, a Japanese record label.