Universal Soldier is the second compilation album from Scottish singer-songwriter Donovan.

Donovan's version of "Universal Soldier" was a hit EP in 1965, and that name recognition was intended to boost sales.

Universal Soldier was a unique release because it collected the entire Universal Soldier EP, the b-side to "Catch the Wind", and the entire "Turquoise" single; all of which had not appeared before on LP format in the United Kingdom.

The strategy of compiling non-album tracks paid off, and Universal Soldier reached No.

In 1995, Spectrum Music released a CD compilation, also named after the title track.