So Blue

So Blue may refer to:

• "So Blue" (De Sylva, Brown and Henderson song), a 1927 song covered by numerous artists
• "So Blue" (Prince song), 1978
• "So Blue" (Chisato Moritaka song), 1996
• "So Blue" (Arif Mardin song), 2010
• "So Blue" (Akon song), 2013
• "So Blue" (Fantasia song), 2016
• "So Blue", a 1955 song by The Stanley Brothers
• "So Blue", a Stan Rogers song from the 1978 album: Turnaround

See also

• So Blu, a 2001 album by Blu Cantrell