Mary Hopkin released the following albums including Post Card (1991), Earth Song, Ocean Song (2003) and Those Were the Days (2005).
- Those Were The Days
- Lord Of The Reedy River
- Happiness Runs
- Love Is The Sweetest Thing
- Y Blodyn Gwyn
- The Honeymoon Song
- The Puppy Song
- Inchworm
- Voyage Of The Moon
- Lullaby Of The Leaves
- Young Love
- Someone To Watch Over Me
- Prince En Avignon
- The Game
- Show Business
- Turn! Turn! Turn! (To Everything There Is A Season)
- International
- There's Got To Be More
- Silver Birch
- How Come The Sun
- Earth Song
- Martha
- Streets Of London
- The Wind
- Water, Paper & Clay
- Ocean Song
- Goodbye
- Temma Harbour
- Think About Your Children
- Knock Knock Who's There
- Que Sera, Sera (Whatever Will Be, Will Be)
- Lontano Degli Occhi
- Sparrow
- Heritage
- Fields of St. Etienne
- Jefferson
- Lew My Name Be Sorrow
- Kew Gardens
- When I Am Old One Day
- Silver Birch and Weeping Willow
- Water, Paper and Clay