George "Buddy" Guy (born July 30, 1936) is a five-time Grammy Award-winning American blues and rock guitarist and singer. Known as an inspiration to Jimi Hendrix, Eric Clapton, Stevie Ray Vaughan, and other guitarists, Guy is considered an important exponent of Chicago blues. He is the father of female rapper Shawnna and also has a son, Michael. He is the older brother of late blues guitarist Phil Guy.

Guy is known for his showmanship: for example, he plays his guitar with drumsticks, or strolls into the audience while jamming and trailing a long guitar cord.