Publisher whose last names start with "U":
- UNC Jazz Press (2345)
- Union Musical Ediciones (2926)
- UNITBNGONG (1)
- United Composers Group (1)
- United Music Publishing (1096)
- Unity Band (3)
- Unity Music Press (261)
- Universal Edition (5820)
- Universal Music France (391)
- Universal Music Publishing Group (30)
- University of St Andrews (5)
- University of York Music Press (1344)
- University Publishing House (1)
- Uphill Scores (66)
- Uplifting Music (28)
- Upper Hands Piano (43)
- Upstream Music (1)
- UQ Productions (15)
- Urania Records (624)
- UreMusic (5)
- Urko I.R.G. (1)
- urokimusic (3)
- Urtext Digital Classics (196)
- Useful Music (94)
- Usman Anees (4)
- Ut Orpheus (1961)
- Utopian Dreascape Music (ASCAP) (8)
- Utsav Bhargava (4)
- Utsyo Chakraborty (1)
- Uttam Kumar (1)
- Uwe "ukaykeys" Karcher (1)
- Uzeyir R.M. (1)
- Uzodike Ijeh (14)
- Uzoigwe Ifeanyi (1)
