- R.K.A.Type: GroupActive since: 2002
- R42Type: GroupActive since: 1994
- Rachel AmandaCountry: IndonesiaActive since: 1998
- Raden Ayu UtamiCountry: IndonesiaActive since: 2018
- Raden Machjar Angga KoesoemadinataCountry: IndonesiaActive since: 1923
- RadhiniCountry: IndonesiaBorn: 19 April 1988
- Raditya AdiType: Solo artistActive since: 4 August 2000
- Raffi AhmadCountry: IndonesiaActive since: 2001
- Rafika DuriType: Solo artistActive since: 20 January 1960
- Rafika DuriCountry: IndonesiaActive since: 1971
- Rahmad RamadhanCountry: IndonesiaBorn: 15 May 1987
- Rahmania AstriniCountry: IndonesiaActive since: 2017
- Raihan FahrizalType: Solo artistActive since: 5 May 2001
- Raim LaodeCountry: IndonesiaActive since: 2014
- Raina GumayCountry: IndonesiaActive since: 2014
- RainychCountry: IndonesiaActive since: 2016
- Raisha SyifaCountry: IndonesiaPlace of birth: Jakarta
- Raissa anggianiType: Solo artistActive since: 21 February 2004
- Raja Sion Naiambaton SimbolonCountry: IndonesiaActive since: 2008
- RajasingaType: GroupActive since: 2004
- Raka Cyril DamarCountry: IndonesiaActive since: 2005
- Rama AiphamaCountry: IndonesiaActive since: 1981
- Rama WidiCountry: IndonesiaPlace of birth: Jakarta
- Rama Yaya MoektioCountry: IndonesiaActive since: 2001
- Ramona PurbaCountry: IndonesiaActive since: 1970
- RANType: GroupActive since: 18 November 2006
- Rangga DewamoelaCountry: IndonesiaActive since: 2010
- Rangga GentaType: Solo artistActive since: 23 May 2001
- Ras MuhammadType: Solo artistActive since: 29 October 1982
- Ratih PurwasihCountry: IndonesiaActive since: 1986
- Ratna AnjaniCountry: IndonesiaActive since: 2002
- Ratu SikumbangCountry: IndonesiaActive since: 2009
- Rayen PonoCountry: IndonesiaBorn: 30 January 1983
- Rayyi Kurniawan Iskandar DinataCountry: IndonesiaActive since: 2007
- Reality ClubType: GroupActive since: 16 April 2016
- Reda GaudiamoCountry: IndonesiaPlace of birth: Surabaya
- Reenee TandjungCountry: IndonesiaPlace of birth: Jakarta
- Rega DaunaType: Solo artistActive since: 6 October 1997
- Reinhard Jonathan Daniel PoetirayCountry: IndonesiaActive since: 2011
- Reizuka AriCountry: IndonesiaPlace of birth: West Tulang Bawang
- Rendy PandugoType: Solo artistActive since: 7 May 1985
- Reuben ElishamaCountry: IndonesiaActive since: 2000
- Reuben ElishamaType: Solo artistActive since: 18 September 1978
- Rey MbayangCountry: IndonesiaPlace of birth: Manado
- Rey UtamiCountry: IndonesiaActive since: 2010
- Reyna QotrunnadaCountry: IndonesiaActive since: 2014
- Reza DarmawangsaCountry: IndonesiaActive since: 2017
- Reza GunawanType: Solo artistActive since: 21 January 1976
- Ria AmeliaCountry: IndonesiaActive since: 2005
- Ria IrawanCountry: IndonesiaActive since: 1973
- Ria Resty FauzyType: Solo artistActive since: 22 June 1966
- Ria RosjaCountry: Indonesia
- Rian Ekky PradiptaType: Solo artistActive since: 17 November 1986
- Riana Andam DewiCountry: Indonesia
- Ribka BudimanCountry: IndonesiaActive since: 18 November 2023
- Rich BrianType: Solo artistActive since: 3 September 1999
- Rich BrianCountry: IndonesiaActive since: 2015
- Richie SetiawanCountry: IndonesiaActive since: 2004
- Ricky TjahyadiCountry: IndonesiaActive since: 1994
- Ricy DayandaniType: Solo artistActive since: 27 September 1971
- Rida FaridaType: Solo artistActive since: 9 October 1971
- Rida Sita DewiType: GroupActive since: 1994
- Riefian FajarsyahCountry: IndonesiaActive since: 2006
- Rien DjamainType: Solo artistActive since: 18 April 1956
- Rika RafikaCountry: IndonesiaPlace of birth: Bandung
- Rimar CallistaCountry: IndonesiaActive since: 2015
- Rinanda SyahputriCountry: IndonesiaActive since: 2018
- Rinni WulandariCountry: IndonesiaActive since: 2007
- Rinto HarahapCountry: IndonesiaActive since: 1974
- Risa SaraswatiCountry: IndonesiaActive since: 2002
- RishtoeType: Solo artistActive since: 12 January 1993
- Riswan SonetaCountry: IndonesiaPlace of birth: Depok
- Rita EffendyCountry: IndonesiaActive since: 1987
- Riza ArshadCountry: IndonesiaPlace of birth: Jakarta
- Rizal ArmadaCountry: IndonesiaActive since: 2007
- Rizki Dwi SusantoType: Solo artistActive since: 15 December 2002
- Rizwar RizaliCountry: IndonesiaBorn: 12 February 1980
- Romaria SimbolonCountry: IndonesiaGenre: pop music
- Rona AnggreaniType: Solo artistActive since: 19 March 1995
- Rona AnggreaniCountry: IndonesiaActive since: 2012
- Ronald GustavCountry: IndonesiaActive since: 2004
- Ronald GustavType: Solo artistActive since: 4 November 1985
- Rony ParulianCountry: IndonesiaPlace of birth: Pematangsiantar
- RoosilawatyCountry: IndonesiaActive since: 1956
- Rose PandanwangiCountry: IndonesiaBorn: 26 January 1929
- Rosita SanusiCountry: Indonesia
- Roy RicardoCountry: IndonesiaActive since: 2010
- Rudi GorgingsuicideType: Solo artistActive since: 15 January 1986
- Rully Shabara HermanCountry: Indonesia
- RumahsakitType: GroupActive since: 28 October 1994
- Ruri Herdian WantogiaCountry: IndonesiaActive since: 2004
- Rusyaedi MakmunCountry: IndonesiaActive since: 1998
- Ruth Lidwina Rebecca TumewuCountry: IndonesiaActive since: 1989
- Ruth SahanayaCountry: IndonesiaActive since: 1987