• "Killing Is My Business... And Business Is Good!" – 1985
• "Peace Sells... But Who's Buying?" – 1986
• "So Far, So Good... So What!" – 1988
• "Rust In Peace" – 1990
• "Countdown To Extinction" – 1992
• "Youthanasia" – 1994
• "Hidden Treasures" – 1995
• "Cryptic Writings" – 1997
• "Risk" – 1999
• "Capitol Punishment: The Megadeth Years" – 2000
• "The World Needs A Hero" – 2001
• "Rude Awakening" – 2002
• "Still, Alive... And Well?" – 2002
• "The System Has Failed" – 2004
• "Greatest Hits: Back To The Start" – 2005
• "United Abominations" – 2007
• "Endgame" – 2009
• "Th1rt3en" – 2011
• "Super Collider" – 2013
• "Dystopia" – 2016

Всего альбомов: 20