2023 in Japanese music
The year 2023 in Japanese music.
Debuts
Debuting groups
- Ave Mujica
- Billlie
- Bite a Shock
- Candy Tune
- DXTeen
- IMP.
- Kiss Kiss
- The Jet Boy Bangerz from Exile Tribe
- Le Sserafim
- MiSaMo
- NCT Tokyo
- Purple Kiss
- Secret Number
Debuting soloists
- Yuto Adachi
- Himika Akaneya
- Ayaka Fukuhara
- Kaori Maeda
- Mayu Mineda
- Nako Misaki
- Rei Nakashima
- Naomi Payton
- Mayu Sagara
- Shiori Tamai
- Tuki
Returning from hiatus
Returning groups
Number-ones
- Oricon number-one albums
- Oricon number-one singles
- Billboard Japan number-one albums
- Billboard Japan Hot 100 number-one singles