One Song may refer to:
"One Song" (Disney song), a song from the 1937 Disney film soundtrack Snow White and the Seven Dwarfs "One Song" (Tevin Campbell song), a 1991 song by Tevin Campbell "One Song" (Prince song), a 1999 song by Prince "One Song" (Envy song), a 2013 song by Norwegian duo Envy "One Song" (Archie Roach song), a 2022 song by Australian artist, Archie Roach
See also One More Song, the second album by Randy Meisner One Song at a Time, an album by Jamie Grace "One Song for You", a song by Sleater-Kinney from their 1999 album The Hot Rock