- B.A.K.AType: GroupActive since: 2008
- Baby HuwaeCountry: IndonesiaActive since: 1957
- Baby NikenCountry: IndonesiaActive since: 2011
- BachoxsType: Solo artistActive since: July 1976
- Bagas HPType: Solo artistActive since: 25 March 1998
- Bagoes AACountry: IndonesiaPlace of birth: Bern
- BailaType: Solo artistActive since: 28 September 2001
- BaimCountry: IndonesiaActive since: 1991
- BalumType: Solo artistActive since: 9 March 1988
- Bambang PamungkasType: Solo artistActive since: 10 June 1980
- Bambang SutejoCountry: IndonesiaActive since: 1983
- Bandit 88Type: GroupActive since: 14 September 2001
- BAP.Type: Solo artistActive since: 12 August 1996
- BarasuaraType: GroupActive since: 25 April 2012
- Barbie Kills ChuckyType: GroupActive since: 2011
- Barsena BestandhiType: Solo artistActive since: 28 January 1992
- BasboiCountry: IndonesiaPlace of birth: Medan
- Base JamType: GroupActive since: 15 January 1994
- BashiiraCountry: IndonesiaActive since: 2000
- Basmalah GralindCountry: IndonesiaActive since: 2011
- Batak PerantauType: Solo artistActive since: 19 January 2004
- Batavia CollectiveType: GroupActive since: 2018
- Bebi RomeoCountry: IndonesiaActive since: 1995
- BebizieCountry: IndonesiaActive since: 2013
- Bemby NoorCountry: IndonesiaActive since: 2009
- Benny RiantoCountry: IndonesiaActive since: 2009
- Benyamin SuebCountry: IndonesiaActive since: 1950
- Berlian HutaurukType: Solo artistActive since: 11 October 1957
- BernadyaCountry: IndonesiaRecord label: Juni Records
- Berto PahCountry: IndonesiaActive since: 2002
- Bhanu RaiCountry: IndonesiaActive since: 2026
- Bilal IndrajayaType: Solo artistActive since: 19 December 1995
- Bill SaragihCountry: IndonesiaGenre: jazz
- Billy SimpsonCountry: IndonesiaActive since: 2010
- BimboType: GroupActive since: 1967
- Bimo Setiawan AlmachzumiCountry: IndonesiaActive since: 1979
- Bing SlametType: Solo artistActive since: 27 September 1927
- Bing SlametCountry: IndonesiaActive since: 1939
- BISMARAFIQType: Solo artistActive since: 27 February 2007
- Black HorsesType: GroupActive since: 2015
- BlitzkriegType: GroupActive since: 2009
- Bloody GoreType: GroupActive since: 1996
- Bobby SandhoraCountry: IndonesiaActive since: 1976
- Bobie AntonioCountry: IndonesiaActive since: 2016
- Boediman B.JType: Solo artistActive since: 19 February 1938
- Bonaventura AbiramaType: Solo artistActive since: 6 July 1996
- Bondan PrakosoCountry: IndonesiaActive since: 1988
- Bone ArizonaCountry: Indonesia
- BottlesmokerType: GroupActive since: 2005
- Boy ShandyCountry: IndonesiaActive since: 1998
- Boy Warongan & the PalmeirosType: GroupActive since: 2023
- Brain DamageType: GroupActive since: 2000
- BramCountry: IndonesiaActive since: 2005
- Bram AcehCountry: IndonesiaPlace of birth: Banda Aceh
- Bram MoersasCountry: IndonesiaActive since: 1978
- Bram TitaleyType: Solo artistActive since: 4 March 1913
- BravyCountry: IndonesiaGenre: Electronic
- Brian PrasetyoadiCountry: IndonesiaActive since: 2010
- Brisia JodieCountry: IndonesiaActive since: 2013
- Broery MarantikaType: Solo artistActive since: 25 June 1948
- BromocorahType: GroupActive since: 2006
- Bryant SantosoCountry: IndonesiaActive since: 2011
- Bubi ChenType: Solo artistActive since: 9 February 1938
- Bubi ChenCountry: IndonesiaActive since: 1955
- Budi DoremiType: Solo artistActive since: 19 September 1984
- Bunda CorlaCountry: IndonesiaGenre: dangdut
- BungaType: GroupActive since: 21 May 1996
- Bunga Citra LestariCountry: IndonesiaActive since: 1997
- Bwah:spatiumType: Solo artistActive since: 15 June 1995