Donavon Frankenreiter (born December 10, 1972, Downey, California) is an American musician and surfer. He is a long-time friend of Jack Johnson and his debut self-titled album was released in 2004 on Johnson's Brushfire Records through Universal Music and made the Australian ARIA Top-40 charts in April 2004.
Frankenreiter took up surfing as a teenager on the beaches of San Clemente, California, and was eventually signed to a sponsorship deal with the Australian-based Billabong clothing company which allowed him to travel the world over. During his travels, he would rent a room in North Shore, Oahu, Hawaii, from the parents of musician and surfing-enthusiast Jack Johnson which resulted in Frankenreiter and Johnson developing a strong friendship.