Guitar Hero may mean:

• Guitar Hero (series), a series of music video games published by RedOctane and Activision that includes the following titles:

• Guitar Hero (video game), the first video game in the series
• Guitar Hero II
• Guitar Hero Encore: Rocks the 80s
• Guitar Hero III: Legends of Rock
• Guitar Hero III Mobile
• Guitar Hero World Tour

• Guitar Hero (song), a song by Monkey Steals the Peach
• Guitar Heroes, a 2004 classic music album by the Los Angeles Guitar Quartet