Buyeo was an ancient kingdom in present-day North Korea and Northeast China.

Buyeo may also refer to:

• Buyeo County, in South Chungcheong Province, South Korea
• Buyeo language, the language of the Buyeo kingdom
• Buyeo languages, a hypothetical language family which includes the languages of Baekje and Goguryeo

• Baldur's Gate: Siege of Dragonspear
• Baldur Thor Bjarnason
• Baldur THor Bjarnason
• Baldur Thorhallsson
• Baldur Þór Bjarnason
• Baldus study
• Baldus, Édouard
• Balduugiin Sharav
• Baldvin Baldvinsson
• Baldwin and the Whiffles
• Baldwin (Archbishop of Pisa)
• Baldwin, Arkansas
• Baldwin Avenue Train Station
• Baldwin (bishop of Kraków)
• Baldwin Boys High School
• Baldwin-Burns
• Baldwin-Chandlee Supply Company-Valley Supply Company
• Baldwin C.I.
• Baldwin CI
• Baldwin City Blues
• Baldwin City Signal
• Baldwin Co., Al
• Baldwin Co., Alabama
• Baldwin-Coker Cottage
• Baldwin County Airport