Don't Say Goodbye may refer to:

• Don't Say Goodbye (album), by Strawbs, 1987

Songs

• "Don't Say Goodbye" (Human Nature song), 1997
• "Don't Say Good-Bye" (Melon Kinenbi song), 2009
• "Don't Say Goodbye" (Paulina Rubio song), 2002
• "Don't Say Goodbye" (Rick Astley song), 1987
• "Don't Say Goodbye" (Sérgio Mendes song), 2014
• "Don't Say Goodbye", by Aaron Carter from Love, 2018
• "Don't Say Goodbye", by the Bee Gees, B-side of the single "Peace of Mind", 1964
• "Don't Say Goodbye", by Crosby, Stills, Nash & Young from American Dream, 1988
• "Don't Say Goodbye", by Davichi from Love Delight, 2011
• "GLaDOS' Song", also known as "Don't Say Goodbye", a song written by Ellen McLain for Portal 2 but not included in the game, released 2015
• "Don't Say Goodbye", by Milk Inc., 2014
• "Don't Say Goodbye", by the Moonglows, 1957
• "Don't Say Goodbye", by Olly Murs from Olly Murs, 2010
• "Don't Say Goodbye", by Alok & Ilkay Sencan featuring Tove Lo, single, 2020