List of Japanese Jpop Artists
- Kuroyume
- Kusumi Koharu
- Kwon Rise
- Kyary Pamyu Pamyu
- Kyosuke Himuro
- Kyu Sakamoto
- L'Arc-en-Ciel
- La'cryma Christi
- Lareine
- Laputa
- Last Alliance
- Lazy
- Lead
- Leo Ieiri
- Lia
- Lindberg
- Ling Tosite Sigure
- Lite
- Little by Little
- LM.C
- Logic System
- Long Shot Party
- Love Psychedelico
- Loudness
- Luke Takamura
- Luna Sea
- Luna Haruna
- Lynch
- MAA
- Maaya Sakamoto
- Macdonald Duck Eclair
- Magane
- Maher Shalal Hash Baz
- Mai
- Mai Kuraki
- Maki Asakawa
- Maki Nomiya
- Makiko Hirabayashi
- Malice Mizer
- Mami Kawada
- Mana
- Mao Abe
- Marbell
- Kō Machida
- Masaaki Endoh
- Masami Okui
- Masayuki Suzuki
- Mass of the Fermenting Dregs
- Masonna
- Matenrou Opera
- Yumi Matsutoya
- Maximum the Hormone
- Meg
- Megamasso
- Melt-Banana
- Melody
- Merengue
- Merry
- Merzbow
- Metalucifer
- Metronome
- M-Flo
- Michiro Endo
- Midori Takada
- Mihimaru GT
- Mika Arisaka
- Mika Nakashima
- Mikuni Shimokawa
- Miliyah Kato
- Minako Honda
- Minmi
- Misia
- Missile Innovation
- Miwa
- Mix Speakers, Inc
- Miyavi
- Moi dix Mois
- Momoiro Clover Z
- Monde Bruits
- Monkey Majik
- Mono
- Monoral
- Morning Musume
- Motohiro Hata
- Motoi Sakuraba
- Move
- Mr. Children
- Mucc
- Mute Beat
- Myco
- Nagisa ni te
- Nagi Yanagi
- Masaya Nakahara
- Meiko Nakahara
- Nami Tamaki
- Namie Amuro
- Nanase Aikawa
- Nana Kitade
- Nana Mizuki
- Naoki Satō