- Indecision (Hardcore band)
- Indecision (alternative rock band from Charlottesville, VA)
- Indecisive (Indecisive MK)
- Indecorum
- Indeep
- Indeep bakshi
- Indelible Grace Music
- Indelicates, The
- Independents, The (American Ska band)
- Independents, The (American R&B vocal group)
- Inderpreet Singh
- Indestroy
- Indestructible Noise Command
- Indetzki, Amadeus (production music)
- Indevotion
- Index Case
- Indexi
- Indi (r&B artist from Mexico)
- India (Linda Viera Caballero, aka "La India", salsa and house vocalist)
- India & Palmieri, Eddie
- India de Oriente, La
- India Electric Co (Formed 2013 from Cole Stacey & Joseph O'Keefe)
- India Mill
- India Naia (singer and guitarist from Jacksonville, Florida)
- India.Arie
- India.Arie & Wonder, Stevie
- India.Arie feat. Akon
- India.Arie feat. Morgan, Gramps
- India.Arie feat. Musiq Soulchild
- India.Arie feat. Rascal Flatts & Wooten, Victor
- IndiaJiva
- Indialucia
- Indian Askin (dutch group)
- Indian Ocean (Alias used by Arthur Russell for Treehouse/Schoolbell single)
- Indian Ocean (fusion band from India)
- Indian Queens
- Indian School
- Indian Summer (Emo band from USA)
- Indian Summer (Progressive Rock band from England)
- Indian Summer (Australian Record Producer)
- Indiana (UK vocalist Lauren Henson)
- Indiana Bible College Choir, Chorale & Praise
- Indiana Nomma
- Indiana, André
- Indiana, Rita y Los Misterios
- Indians (real name Søren Løkke Juul)
- Indians (Danish indie pop)
- Indians, The (90s UK psychedelic pop band)
- Indica (Finnish pop/rock group)
- INDICA (hiphop)
- Indica Dubs
- Indie Art Wedding
- Indie Dog (South African Rock Band)
- indie tribe.
- Indien, The
- Indigenous (Native American blues-rock group)
- INDIGHXST (post-hardcore)
- Indign
- Indigo (disco/euro house)
- Indigo (unidentified artist)
- Índigo (Costarican rock group)
- Indigo (French vocal group that sings many songs "a capella")
- Indigo (USA retro jazz Quintet featuring Brad Allison on Trumpet)
- Índigo (Pop rock from Peru)
- Indigo (World music/tribal group)
- Índigo (Puerto Rican band, formerly known as Los Convertibles)
- Indigo (a.k.a. Indigocanción a.k.a. Jonathan Vazquez)
- Indigo (Kelowna, Canada)
- Indigo (INDIGOmusic, released Life EP)
- Indigo (released Ecstasy, Loaded)
- Indigo (Malaysia)
- Indigo (released Up)
- Indigo (Jonathan Vaz)
- Indigo (Dutch band, released Ocean Hours; All the Animals; Frontline)
- Indigo (released Dry)
- Indigo (released Paura del Buio; Questa luce)
- Indigo (Synthwave)
- Indigo (Indie lofi Pop Rock from Chicago, a.k.a. indigothebandd)
- Indigo (Czech Rapper)
- Indigo Girls
- Indigo Girls & Ani DiFranco
- Indigo Girls feat. Carlile, Brandi
- Indigo Girls feat. DiFranco, Ani
- Indigo Girls feat. Stipe, Michael
- Indigo Ice
- Indigo Jams
- indigo la End
- indigo la End feat. ph1
- Indigo Plateau
- Indigo Sparke (Australian singer-songwriter)