| Yoshifumi Ato | |
| Birth Name: | Yoshifumi Ato |
| Instrument: | keyboard, guitar |
| Genre: | R&B, Jazz, dance, electronica, pop |
| Occupation: | Composer, record producer, music producer, musician |
| Years Active: | 2000–present |
| Label: | Nippon Columbia |
| Associated Acts: | Miu-clips, autumn leave's |
is a Japanese musician, bandleader, composer, and record producer, based in Tokyo. His record production credits include artists such as Harumi Tsuyuzaki, Skoop On Somebody, Lena Fujii, HKT48, M-Swift, Fox Capture Plan, Jabberloop, Soulhead, and Coldfeet. He has led the Japanese electropop band Autumn Leave's since 2000. He is also known as a frontman and composer of Japanese musical project Miu-clips.As a composer, he has produced music for TV programs and commercials, whose clients include Honda, Bridgestone, Dentsu, Casio, Kirin Company, Yahoo etc.