Universal Soldier is a folk rock and psychedelic rock compilation album by Donovan, released in the UK in 1967. The album features a mixture of Donovan's own songs and works by other artists, such as Buffy St. Marie's title track "Universal Soldier," Bert Jansch's "Do You Hear Me Now," and Mick Softley's "The War Drags On." The compilation highlights Donovan's unique style and approach to folk rock during the late 1960s.