- R Sound Design
- R Sound Design feat. POEMI
- R Sound Design feat. 熊野ぽえみ
- R!N
- R'emimacone
- R'entelica
- R-15LOVE
- R.B.P.[逢坂 茜(CV:大空直美)、九條 楓(CV:佳村はるか)、珠洲島有栖(CV:長縄まりあ)]
- R.M.R.
- R.mylive(Last Note.×luz×まむ×un:c)
- R.O.S
- R15♡
- R23X
- R3BIRTH
- Ra*bits
- Ra*bits/仁兎 なずな(CV.米内 佑希)、天満 光(CV.池田 純矢)、真白 友也(CV.比留間 俊哉)、紫之 創(CV.高坂 知也)
- Ra*bits/仁兎なずな(CV.米内佑希)、天満光(CV.池田純矢)、真白友也(CV.比留間俊哉)、紫之創(CV.高坂知也)
- Ra*bits/仁兎なずな(CV.米内佑希)、紫之創(CV.高坂知也)、真白友也(CV.比留間俊哉)、天満光(CV.池田純矢)
- Ra*bits/仁兎なずな(CV:米内佑希)、紫之 創(CV:高坂知也)、真白友也(CV:比留間俊哉)、天満 光(CV:池田純矢)
- Ra*bits/真白 友也(CV.比留間 俊哉)、仁兎 なずな(CV.米内 佑希)、天満 光(CV.池田 純矢)、紫之 創(CV.高坂 知也)
- RAB
- Rabbit Clan
- RABBITS★Lab.
- RabbyTwins
- Racer
- Rachel Rose Mitchell
- Rachelle
- Radio tidal tail
- Radynbl
- Rafael Atantya
- Raffael dos Santos
- RafuuGene
- Ragui \& Bagui
- Raimu
- Rainbow Gabe
- RainbowKitteh
- Raiou
- RAISE A SUILEN
- Raizo Rokomo
- RaKDo
- Raku
- Ralpi Composer
- Ram Wire
- RAM WIRE
- Ramazan Japbarkulov
- RAMM feat.ayami
- RAMM に這いよるニャル子さん
- RAMMに這いよる XXX
- RAMMに這いよる YYY
- RAMMに這いよる ZZZ
- Ramza
- Ran Washimine (CV:Takeaki Masuyama)
- RANDOSERUZ
- Ranka Lee
- Ranka Lee = Megumi Nakajima
- Raon Lee
- RapBits
- Raphael
- Raphael Sommer
- Rappochinni
- Rasmau5
- Rasmus Faber
- Raspel Balma
- Rata Atar
- RATOKASA
- Raul Slaps
- Raul Vinícius
- Raushna
- RavanAxent:ARs
- Raveer
- Ravini
- RaxiD
- Ray
- Ray Casarez
- Ray Marks
- RAY-GUNS
- Rayflower
- RayLe
- Raymei
- Raymone Lee
- RAYO VELOZ MC
- RayPsycho
- RAYxx
- Rbiggumz
- RcakE
- RD
- RD-Sounds
- Re David
- Re Signados
- Re-Connect
- Re-lax
- Re-Live
- Re-riza
- Re-Vo
- Re.音~リオン~
- Re:AcT
- RE:BERSERK
- Re:MAN
- Re:nG
- Re:ply
- Re:vale
- Re;Rise(CV.KENN・下野紘・前野智昭・細谷佳正・森久保祥太郎)
- Reach
- READY TO KISS
- Real Genniuz
- REBORNS
- Red Eye
- Red Kloud Records
- Red Poor
- Red 赤い空 Sky
- Red-chanP
- REDALiCE
- RedEyes Rap
- REDMAN
- Redsofa
- Regional at Best
- Regitaris
- ReGriefs
- Regulus/要タツヒコ(CV:大海将一郎)、神谷トウマ(CV:糸川耀士郎)、永田イツキ(CV:松岡一平)
- Regulus<Tatsuhiko Kaname(CV:Shoichiro Omi), Toma Kamiya(CV:Yojiro itokawa) , Itsuki Nagata(CV:ippei ...
- Rei
- Rei Clone
- Rei Kondoh
- Rei Kuroki (CV:Maaya Uchida)
- Reiche
- Reiji Kotobuki
- REIJINGSIGNAL
- REIJINGSIGNAL(CV:Lynn、芹澤 優、鈴木みのり)
- Reiko Nakanishi
- Reimu (CV: Akari Kitou)
- Reina
- REINA ICHISAKI(CV:TOMOYO KUROSAWA)
- Reina Kondo
- Reina Ueda
- Reinel Sanchez
- REISAI
- RekaCDP
- Rektor
- Relax Lab
- Relax α Wave
- Relaxation City
- Relaxing Orgel
- Relaxing Piano
- Relaxing Piano Music
- Relaxu
- Reliable Darling
- Reliance:Tone
- REMEDIOS
- Remi
- REMIX WAREHOUSE
- RENA
- Rena Mikuni
- Rena Uehara
- Renaldi Shelalu Fantastic
- Renegade Apostle
- RenggaCS
- Renife
- Rennba Beats
- Renshou Sorinozuka (CV:Yoshimasa Hosoya) Nobara Yukinokouji (CV:Yoko Hikasa)
- Renyu
- Reol
- ReoNa
- Replikant
- Reppop
- Rerulili
- RESCO
- Rescue-T
- RESTARiZE
- Resty Concepcion Jr.
- Retro17
- RetroJapan
- Retrospective
- REVALCY
- Revan Bilderberg Music
- ReVdol!
- Reven
- REVIEW様(CV.立花慎之介)
- Rexan
- REXRK
- Rey
- Reynaldo FM
- REZZ
- RGB-Trinity
- RGB-Trinity[天音蘇芳、天音柚葉、天音蒼太](CV:内田雄馬、増田俊樹、小林裕介)
- Rhaeide
- Rheason
- RHIG
- Rhodanthe*
- RHYME
- Rhyme Artist
- Rhythmic Toy World
- RHzin
- Rib
- Ribka Sterva
- Rica Matsumoto
- Ricardo Cruz
- Ricardo Junior
- RICEWINE
- RichaadEB
- Richmond Tang
- Ricky Drax
- Rico Sasaki
- RIDDLE JOKER
- RIDER CHIPS
- RIDER CHIPS Featuring Ricky
- RIDER CHIPS featuring 加賀美 新(佐藤祐基)
- Ridy Hudson
- Rie Kugimiya
- Rie Takahashi
- Rie Tanaka
- Rie Yamaguchi
- Rift
- Rigel/市ヶ谷リンタロウ(CV:井上雄貴)、大崎イズモ(CV:古畑恵介)、渋谷ヨウスケ(CV:小松準弥)、辰巳マキ(CV:徳武竜也)
- Rigel<Rintaro Ichigaya(CV:Yuki Inoue), Izumo Osaki(CV:Keisuke Furuta),Yosuke shibuya(CV:jyunya komat...
- Right Before She Falls
- Riho Iida
- Riichiro Kuwabara
- Riiece
- Rikako Aida
- Rikiya Koyama
- Riko Horikawa
- Riku Nanase (CV: Kensho Ono)
- Rikøssü
- Rili.
- Rilly
- RiLoI
- Rimi Ushigome (CV.Rimi Nishimoto)
- Rin
- Rin Okumura (CV:Nobuhiko Okamoto), Yukio Okumura (CV:Jun Fukuyama)
- Rina Shirosaki
- RinamooN
- Rindou
- Ring
- RiNG-O.Games
- Ring.A.Bell/高峯 翠(CV.渡辺 拓海)、衣更 真緒(CV.梶 裕貴)、月永 レオ(CV.浅沼 晋太郎)、蓮巳 敬人(CV.梅原 裕一郎)、天祥院 英智(CV.緑川 光)
- Ringer Quire
- RINGLEEE
- Ringtail
- RingTicklers
- Rinku