| Atsushi Kato | |
| Fullname: | Atsushi Kato |
| Kanji: | 加藤充志 |
| Birth Date: | 14 August 1974 |
| Birth Place: | Tokyo, Japan |
| Residence: | Tokyo, Japan |
| Teacher: | Yasuro Kikuchi |
| Turnedpro: | 1990 |
| Rank: | 9 dan |
| Affiliation: | Nihon Ki-in |
is a professional Go player.[1]
Kato became a professional in 1990, and in the same year was promoted to 2 dan. In 1996, he had already reached 6 dan, and became 9 dan in 2011. As an insei, he was taught by Yasuro Kikuchi. Kato has been part of the Kisei league consistently for the last few years.