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 mathematicianYasuaki Kato (加藤 泰明) (born 1976), Japanese footballerKatō Yasuaki (加藤 泰秋) (1846–1926), Japanese daimyōYasuaki Kurata (倉田 保昭) (born 1946), Japanese actorYasuaki Mitsumori (三森 泰明) (born 1946), Japanese volleyball playerYasuaki Okamoto (岡本 賢明) (born 1988), Japanese footballerYasuaki Oshima (大島 康明) (born 1981), Japanese footballerYasuaki Shimizu (清水 靖晃) (born 1954), Japanese composer and saxophonist