Atagi Fuyuyasu (安宅 冬康, 1528 – June 17, 1564), 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.

[1] He was purged by his brother Miyoshi Nagayoshi in 1564.

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