Heartlight may refer to:

Heartlight (album), a 1982 album by Neil Diamond "Heartlight" (song), the title song "Heartlight (Polygon)", a 2013 song by Ts7 Heartlight (video game), a 1990 puzzle game for Atari 8-bit computers Heartlight (novel), a 1990 novel by T. A. Barron "Heart Light", a song by H1-Key