"Nobody Else but You" is a song by American singer Trey Songz, released as the lead single from Tremaine the Album, on February 12, 2017.
Revolt's Maurita Salkey complimented its lyrics, saying that "the singer rarely sounded this romantic". John Kennedy of Vibe said that in the song "[h]e redeems himself [...] staring in the mirror wondering why he takes his relationship for granted". Maeve Mcdermott of USA Today said that the song was a right choice as the lead single of the album, defining it as a "bubbly lead single".