Johnny O. released the following albums including Johnny O's Greatest Hits (2001)
- Fantasy Girl
- Highways of Love
- Memories
- Dreamboy/Dreamgirl
- Don't Ever Want to Lose Your Love
- Like a Stranger
- I Just Want to Get to Know You
- I Gave My Heart to You
- We Can't Go One Like This
- Don't Give up on Love
- Highways of Love [Remix]
- Music's Got Me [Remix]