Studiová alba

1989 – When Dream And Day Unite

1992 – Images & Words

1994 – Awake

1997 – Falling Into Infinity

1999 – Metropolis Pt. 2: Scenes From A Memory

2002 – Six Degrees of Inner Turbulence

 

2003 – Train Of Thought

2005 – Octavarium

2007 – Systematic Chaos

2009 – Black Clouds & Silver Linings

2011 – A Dramatic Turn Of Events

2013 – Dream Theater

2016 – The Astonishing

 

Živé nahrávky, DVD

2014 – Breaking The Fourth Wall (Live from The Boston Opera House)

2013 – Live At Luna Park

2008 – Chaos In A Motion 2007-2008

2006 – Score ( 20th Anniversary World Tour )

2004 – Image And Words: Live at Tokyo / 5 Years in a Livetime

2004 – Live At Budokan

2001 – Live Scenes From New York

1993 – Live At The Marquee