- 2007 MTV Europe Music Awards:Beste rock
- 2010 MTV Video Music Awards:Beste alternative video ("Kings and Queens")
- 2011 MTV Video Music Awards:Beste rockevideo ("Closer to the Edge")
- 2013 MTV Video Music Awards:Beste alternative video ("Up in the Air")
- Billboard Music Awards 2014:Top Rock Song ("Up in the Air")
- 2015 iHeartRadio Music Awards:Årets beste alternative rockesang ("Walk on Water")
- Alternative Press Music Awards 2017:Beste liveband
- Lo Nuestro Awards 2018:Årets pop-/rocklåt ("Rescue Me")
I tillegg til disse prisene har 30 Seconds to Mars også blitt nominert til en rekke andre priser, inkludert Grammy Awards og Brit Awards.