Yasuaki (written: 保昭, 泰秋, 泰明, 靖晃, 康明, 安明 or 賢明) is a masculine Japanese given name. Notable people with the name include:
Yasuaki Aida (会田 安明) (1747–1817), Japanese mathematician
Yasuaki Kato (加藤 泰明) (born 1976), Japanese footballer
Katō Yasuaki (加藤 泰秋) (1846–1926), Japanese daimyō
Yasuaki Kurata (倉田 保昭) (born 1946), Japanese actor
Yasuaki Mitsumori (三森 泰明) (born 1946), Japanese volleyball player
Yasuaki Okamoto (岡本 賢明) (born 1988), Japanese footballer
Yasuaki Oshima (大島 康明) (born 1981), Japanese footballer
Yasuaki Shimizu (清水 靖晃) (born 1954), Japanese composer and saxophonist
