1997 - Enter
1997 - Enter (Japanese Edition)
2000 - Mother Earth
2000 - Mother Earth (Limited Edition) (2CD)
2000 - Mother Earth (Reissue 2005)
2000 - Mother Earth (Reissue 2007)
2000 - Mother Earth (Special Russian Version 2005)
2004 - The Silent Force (Dual Disc Edition 2005)
2004 - The Silent Force (Japanese Edition 2005)
2004 - The Silent Force (Special Russian Version)
2007 - The Heart Of Everything
2007 - The Heart Of Everything (Japan Edition)
2007 - The Heart Of Everything (Limited Edition)
2007 - The Heart Of Everything (Special Edition)
2007 - The Heart Of Everything (US Retail)
2011 - The Unforgiving
2011 - The Unforgiving (German Edition)
2011 - The Unforgiving (Japan Special Edition)
2011 - The Unforgiving (Reissue 2019)
2014 - Hydra (Japan Deluxe Edition) (2CD)
2014 - Hydra (Japan Limited Edition, Digipak) (2CD)
2014 - Hydra (Limited Deluxe Box Set) (3CD)
2019 - Resist (Extended Deluxe Edition)
2023 - Bleed Out (Deluxe Edition) (Hi-Res)

2002 - Mother Earth Tour (Live)
2005 - The Silent Force Tour (Live)
2008 - Black Symphony (Live)
2008 - Black Symphony (Live) (2CD)
2009 - An Acoustic Night At The Theatre (Live)
2009 - An Acoustic Night At The Theatre (Live) (Deluxe Edition)
2014 - Let Us Burn (Elements & Hydra Live in Concert)
2023 - Live In Hell (Live)
2024 - Worlds Collide Tour Live In Amsterdam (Live)

1998 - The Dance (EP)
2011 - Sinead (The Remixa) (CDS Maxi) (EP)
2013 - Paradise (What About Us) (Japanese Edition) (EP)
2014 - Whole World Is Watching (EP)
2021 - Shed My Skin (EP)
2022 - Don't Pray For Me (EP) (Hi-Res)

1997 - Restless (Single)
2000 - Ice Queen (CDS) (Single)
2001 - Ice Queen (CDS) (Single)
2001 - Our Farewell (Single)
2002 - Mother Earth (Single)
2003 - Mother Earth (Single)
2004 - Stand My Ground (Limited Edition Single)
2004 - Stand My Ground (Maxi-Single)
2004 - Stand My Ground (Single)
2005 - Angels (Single)
2005 - Memories (Single)
2007 - All I Need (Limited Edition) (CDS) (Single)
2007 - All I Need (Single)
2007 - Frozen (CDM Premium Single)
2007 - What Have You Done (Single)
2008 - Forgiven (Single)
2009 - Utopia (CDS) (Single)
2011 - Faster (Radio Edit) (Single)
2011 - Faster (Single)
2011 - Shot In The Dark (Single)

2013 - The Q-Music Sessions (Compilation)