"Touch My Body" is a song co-written by American singer Mariah Carey, Christopher "Tricky" Stewart, Crystal "Cri$tyle" Johnson and Terius "The-Dream" Nash for Carey's eleventh studio album, E=MC², and is the first single from the album. The single was produced by Carey, Stewart, and Nash. The song is Carey's eighteenth number one single on the Billboard Hot 100.