Look up byd in Wiktionary, the free dictionary.

BYD or Byd may refer to:

Companies

• BYD Company, an automobile and rechargeable battery producer in China
  • BYD Auto, a subsidiary automobile manufacturer in China
  • BYD Electronic, a subsidiary handset component and mobile phone manufacturer
• Boyd Gaming, a gaming and hospitality company (NYSE ticker symbol: BYD)

Other uses

• Barley yellow dwarf, a plant disease caused by the barley yellow dwarf virus
• Barry Docks railway station (National Rail station code), Wales
• Y Byd, a Welsh-language newspaper
• Bury Your Dead, American rock band