Ryan Benjamin Tedder () yéto saurang panyanyi, pangarang lagu, wan pruduser nang suah manjadi pamanang Grammy Award. Inya takanal sabagai vukalis matan band pop rock OneRepublic. Ryan suah bagawi lawan babarapa artis nang kaya Adele, Jennifer Lopez, Beyoncé, Kelly Clarkson, Far East Movement, Adam Lambert, Jordin Sparks, Leona Lewis, Gavin DeGraw, Demi Lovato, Sebastian Ingrosso, Maroon 5, wan Paul Oakenfold.