- Masakari
- Masakatsu Takagi
- 高木正勝
- Masakazu Katsura
- Masakazu Morita
- Masakazu Yoshizawa
- Masakhane Adult Choir
- Masaki
- Masaki Batoh
- Masaki Kanamaru
- Masaki Kanda
- Masaki Kawakami
- Masaki Kubo
- Masaki Kyomoto
- Masaki Mastsubara
- Masaki Nakagawa
- 上田正樹
- Masaki Ueda
- Masaki Watanabe
- Masako
- Masako Deguci
- Masako Hamamura
- Masako Kawada
- Masako San
- Masako Togawa
- Masako Yamaguchi
- Masala
- Masala Sound System
- Masaladosa