Mitt Romney

Republican

Opponents (Received at least 1% of vote)

Ron Paul

Democratic • 2012 Republican Presidential Primary

Newt Gingrich

Republican • 2012 Republican Presidential Primary

Rick Santorum

Republican • 2012 Republican Presidential Primary

John McCain

Republican • 2008 Republican Presidential Primary

Mike Huckabee

Republican • 2008 Republican Presidential Primary

Rudy Giuliani

Republican • 2008 Republican Presidential Primary