Michael Chapdelaine (born San Diego, California, 15 September 1956) is an American guitarist.

Chapedelaine is the only guitarist ever to win First Prize in the world's top competitions in both the Classical and Fingerstyle genres—the Guitar Foundation of America International Classical Guitar Competition and the National Fingerstyle Championships at the Walnut Valley Bluegrass Festival in Winfield, Kansas. His performances, played on both steel string and classical guitars, include musical styles ranging from blues to Bach to country to rhythm 'n' blues.