"Be My Baby" is a song by American girl group the Ronettes that was released as a single on Philles Records in August 1963. Written by Jeff Barry, Ellie Greenwich, and Phil Spector, the song was the Ronettes' biggest hit, reaching number 2 in the U.S. and number 4 in the UK. It is often ranked as among the best songs of the 1960s, and it is regarded by some as one of the greatest songs of all time.