Robert H. "Bob" Markley (August 29, 1935 – September 9, 2003) was an American singer-songwriter and record producer, most notably as one of the founding members of the psychedelic rock band, The West Coast Pop Art Experimental Band, in the late 1960s. Markley, the adopted son of an oil tycoon, was first a law graduate, and then a local television persona for the Oklahoma programming, Oklahoma Bandstand in 1958.