Hiroaki (written: 広明, 広朗, 寛晃, 宏昭, 宏章, 宏晃, 宏明, 紘彰, 廣明, 廣彰, 博明, 博亮, 拓晃, 裕明, 裕亮, 祥朗, 弘毅, 弘明, 弘昭, 浩明, 浩昭, 浩章 or 公明) is a masculine Japanese given name. Notable people with the name include:
Hiroaki Abe (阿部 弘毅) (1889–1949), Japanese admiral
Hiroaki Aoki (青木 廣彰) (1938–2008), Japanese businessman
Hiroaki Doi (土井 宏昭) (born 1978), Japanese hammer thrower
Hiroaki Fujii (藤井 宏昭), Japanese diplomat
Hiroaki Gōda (合田 浩章) (born 1965), Japanese anime director and screenwriter
Hiroaki Hidaka (日高 広明) (1962–2006), Japanese serial killer
Fushimi Hiroaki (伏見宮 博明王) (born 1932), Japanese prince
Hiroaki Hiraoka (平岡 拓晃) (born 1985), Japanese judoka
Hiroaki Hiraoka (footballer) (平岡 宏章) (born 1969), Japanese footballer
Hiroaki Hirata (平田 広明) (born 1963), Japanese voice actor
Hiroaki Ishiura (石浦 宏明) (born 1981), Japanese racing driver
Hiroaki Izumikawa (泉川 寛晃) (born 1957), Japanese modern pentathlete
Hiroaki Kamijo (born 1989), Japanese footballer
Hiroaki Kitano (北野 宏明) (born 1961), Japanese scientist
Hiroaki Kumon (公文 裕明) (born 1966), Japanese footballer
Hiroaki Matsuyama (松山 博明) (born 1967), Japanese footballer and manager
Hiroaki Mitsuya (満屋 裕明) (born 1950), Japanese virologist
Hiroaki Miura (三浦 祥朗) (born 1977), Japanese voice actor
Hiroaki Morino (born 1934), Japanese potter
Hiroaki Morishima (森島 寛晃) (born 1972), Japanese footballer
Hiroaki Murakami (村上 弘明) (born 1956), Japanese actor
Hiroaki Namba (難波 宏明) (born 1982), Japanese footballer
Hiroaki Okuno (footballer) (奥埜 博亮) (born 1989), Japanese footballer
Hiroaki Okuno (volleyball) (奥野 浩昭) (born 1960), Japanese volleyball player
Hiroaki Sakurai (桜井 弘明), Japanese anime director
Hiroaki Samura (沙村 広明) (born 1970), Japanese writer and illustrator
Hiroaki Sato (佐藤 紘彰) (born 1942), Japanese poet and translator
Hiroaki Sato (footballer) (佐藤 弘明) (1932–1988), Japanese footballer and manager
Hiroaki Serizawa (芹澤 廣明) (born 1948), Japanese singer-songwriter
Hiroaki Shukuzawa (宿澤 広朗) (1950–2006), Japanese rugby union player and coach
Hiroaki Tajima (田島 宏晃) (born 1974), Japanese footballer
Hiroaki Takahashi (高橋 宏明) (born 1976), Japanese judoka
Hiroaki Takaya (高谷 裕亮) (born 1981), Japanese baseball player
Hiroaki Tōno (東野 弘昭) (born 1939), Japanese Go player
Hiroaki Yura (由良 浩明) (born 1981), Japanese violinist
Hiroaki Zakōji (座光寺 公明) (1958–1987), Japanese composer and pianist
