Earl Oliver (born June 23, 1948) is an American writer, musician, variety, street entertainer, and graphic artist. An accomplished blues and jazz guitarist and singer in Northern California and the San Francisco Bay Area, popularly known as the Walkin' Blues Man, he hosted a popular cable-access television program, "Earl Oliver & Friends: Live from LaVal's", later called "Live on Location", that aired in 16 stations throughout the region from 1992 to 1995. He has also been the lead vocalist for several California-based bands, most recently, the Groovinators.