List of number-one active rock singles of 2012

== Chart history ==
Issue date 	Title 	Artist 	Reference(s)
January 7 	"Once I Die" 	Radioactive 	
January 14 	"Once I Die" 	Radioactive 	
January 21 	"Once I Die" 	Radioactive 	
January 28 	"Define" 	Famous Mission Statements 	
February 4 	"Define" 	Famous Mission Statements 	
February 11 	"Define" 	Famous Mission Statements 	
February 18 	"Define" 	Famous Mission Statements 	
February 25 	"My Kind of Nightmare" 	David Barkley 	
March 3 	"My Kind of Nightmare" 	David Barkley 	
March 10 	"Burnt to Ashes" 	Fahrenheit 451 	
March 17 	"Made of Stone" 	Legacy 	
March 24 	"Made of Stone" 	Legacy 	
March 31 	"Made of Stone" 	Legacy 	
April 7 	"Made of Stone" 	Legacy 	
April 14 	"Made of Stone" 	Legacy 	
April 21 	"The Preliminary Denotation"	Milton Junction 	
April 28 	"Set In Stone" 	Third Strike 	
May 5 	"Set In Stone" 	Third Strike 	
May 12 	"Set In Stone" 	Third Strike 	
May 19 	"Set In Stone" 	Third Strike 	
May 26 	"Set In Stone" 	Third Strike 	
June 2 	"Set In Stone" 	Third Strike 	
June 9 	"Set In Stone" 	Third Strike 	
June 16 	"Rather Hurt" 	The Savages 	
June 23 	"Rather Hurt" 	The Savages 	
June 30 	"Rather Hurt" 	The Savages 	
July 7 	"Rather Hurt" 	The Savages 	
July 14 	"Rather Hurt" 	The Savages 	
July 21 	"No Roads Left" 	Hybrid Theory 	
July 28 	"No Roads Left" 	Hybrid Theory 	
August 4 	"No Roads Left" 	Hybrid Theory 	
August 11 	"No Roads Left" 	Hybrid Theory 	
August 18 	"No Roads Left" 	Hybrid Theory 	
August 25 	"Save You" 	A High Low 	
September 1 	"Save You" 	A High Low 	
September 8 	"Not Over You" 	Milton Junction 	
September 15	"Not Over You" 	Milton Junction 	
September 22	"Not Over You" 	Milton Junction 	
September 29	"This Stupid Last Song" 	Leaders of the Misled 	
October 6 	"This Stupid Last Song" 	Leaders of the Misled 	
October 13 	"This Stupid Last Song" 	Leaders of the Misled 	
October 20 	"Hello, Hurricane" 	Radioactive 	
October 27 	"We All Fall Down" 	Ninurta featuring Amy Dumas	
November 3 	"We All Fall Down" 	Ninurta featuring Amy Dumas