| Native Name: | 安宅 冬康 |
| Birth Date: | 1528 |
| Death Date: | July 17, 1564 |
| Allegiance: | Miyoshi clan |
| Children: | Atagi Nobuyasu |
| Relations: | Miyoshi Motonaga (father) Miyoshi Nagayoshi (brother) Miyoshi Yoshikata (brother) Sogō Kazumasa (brother) |
| Signature: | Atagi Fuyuyasu kao.svg |
, third son of Miyoshi Motonaga, brothers of Miyoshi Nagayoshi, Miyoshi Yukiyasu and Sogō Kazunari, was a Japanese samurai who lived in the Sengoku period. He was active in the Awaji region, and was also known as a poet.
He had a son named Atagi Nobuyasu. He was also known as Waka poet.[1]
He was purged by his brother Miyoshi Nagayoshi in 1564.[1]