"Beautiful Dreamer" is a parlor song by American songwriter Stephen Foster (July 4, 1826 – January 13, 1864). It was published posthumously in March 1864, by Wm. A. Pond & Co. of New York. The first edition states on its title page that it is "the last song ever written by Stephen C. Foster, composed but a few days prior to his death." However, Carol Kimball, the author of "Song", points out that the first edition's copyright is dated 1862, which suggests, she writes, that the song was composed and readied for publication two years before Foster's death. There are at least 20 songs, she observes, that claim to be Foster's last, and it is unknown which is indeed his last. The song is set in time with a broken chord accompaniment.