Blue Notes may refer to:

• The Blue Notes, a South African jazz band
• Harold Melvin & the Blue Notes, an American soul and R&B vocal group
• The Bluenotes, a 1950s vocal group from North Carolina
• Bluenotes (Neil Young band), later renamed Ten Men Workin'
• Blue Notes, later Merced Blue Notes, an American rock and roll group formed by Roddy Jackson

• Bluenotes, a Canadian apparel retailer
• Blue Notes (album), by Johnny Hodges, 1966
• "Blue Notes" (Van der Valk), a 1972 television episode

• Blue note (disambiguation)