- Umajets
- Umakart
- Umalali (the Garifuna women's project)
- Umali, Lloyd (Filipino Artist)
- Umali, Roscoe (Filipino rapper from Los Angeles, CA)
- Umami (german dj duo)
- Uman (French duo)
- Uman (Manuel Istace, hip‐hop from Belgium)
- uMaNg
- Umap, Nandesh
- Umar Arar (Guitarist)
- Umarells
- Umarov, Yorqinxo'ja
- Umay Umay
- Umbanda, Los
- Umbayee
- Umbersound (atmospheric doom metal project by Joe D’Angelo)
- Umbert, Nacho
- Umbert, Nacho & Refree
- Umberto Echo
- Umbgrove, Arthur
- Umbilicus
- Umboza (English house duo)
- Umbra et Imago
- Umbra Mortis
- Umbra Nihil (Doom metal band from Finland)
- Umbra Vitae (American death metal supergroup)
- Umbrales & Bulbo, Jessy
- Umbravoid
- Umbrella Blvd (St. Louis alt rock trio)
- Umbrella Sequence, The
- Umbrellas
- Umbrellas, The (Guitar pop band from the SF Bay Area)
- Umbrellos, Los (Danish latin pop/dance act with English and Spanish lyrics)
- Umbrtka (Czech "grey" metal/atmospheric black metal/avant-garde)
- UMC (Ultimate Music Covers, solo metal covers project of Tobias Derer)
- UMC & Derer, Anna-Lena
- UMC’s, The
- Ume (indie rock band from Austin, US)
- Ume (J-R&B singer-songwriter)
- Umebayashi, Shigeru
- Umebori, Atsushi
- Umeda Cypher
- Umek
- Umek & Vale, Mike
- Umek & Vale, Mike
- Umeki, Miyoshi
- Umer Farooq
- Umer Farooq feat. Nadiyah
- Umer Farooq, Saleem, Moosa
- Umer, Magda
- Umer, Magda i Turnau, Grzegorz
- Umherschweifende Produzenten
- Umi (New York rapper)
- Umidaxon
- Umii
- Umikun
- Umiliani, Piero
- Uminski
- Uminski, Philippe
- Umirov, Jasur (Uzbek singer)
- Umji (VIVIZ)
- Umlala
- Umlauts, The (UK post‐punk/synth‐pop band)
- Umm (Duo of Christopher Senseney and Stefanie Drootin-Senseney)
- Ummamuudu
- Ummi, Voices of
- UMMO
- ummsbiaus
- UMNIA
- UMO Jazz Orchestra
- Umoh, Mike
- Umoja (South African band of 1980s and 1990s)
- Umoja (Dutch disco/Afrobeat duo; active 2010s-present)
- Umosia
- Umpah-Pah
- Umphress, Alysha
- Umphrey’s McGee
- Umpi, Dani
- Umpire (Austrian dubstep producer)
- Umpire feat. Kretschmer, Liz
- Umpteens, The
- umru
- umru & Believe, Cecile
- umru & Cates, Sophie
- umru & fraxiom ft. Diamond, Hannah
- umru & Les, Laura
- umru & Petal Supply feat. Black, Rebecca
- umru & underscores
- umru + Les, Laura
