# Masahiro

Masahiro is a masculine Japanese given name. Notable people with the name include:
* Abe Masahiro (阿部 正弘, 1819–1857), Japanese councillor (Rōjū)
* Masahiro Abe (阿部 真宏, born 1978), Japanese baseball player
* Masahiro Akimoto (footballer) (秋元 雅博, born 1979), Japanese footballer
* Masahiro Akimoto (ski jumper) (秋元 正博, born 1956), Japanese ski jumper
* Masahiro Anbe (安部 真弘, born 1983), Japanese artist
* Masahiro Ando (footballer) (安藤 正裕, born 1972), Japanese footballer
* Masahiro Andoh (安藤 まさひろ, born 1954), Japanese guitarist and composer
* Masahiro Araki (荒木 雅博, born 1977), Japanese baseball player
* Masahiro Chono (蝶野 正洋, born 1963), American-Japanese wrestler
* Masahiro Endo (遠藤 雅大, born 1970), Japanese footballer
* Masahiro Fukuda (福田 正博, born 1966), Japanese footballer
* Masahiro Fukasawa (深澤 仁博, born 1977), Japanese footballer
* Masahiro Futahashi (二橋 正弘, born 1941), Japanese politician
* Masahiro Hamazaki (浜崎 昌弘, 1940–2011), Japanese footballer
* Masahiro Hasemi (長谷見 昌弘, born 1945), Japanese racing driver
* Masahiro Hayama (早間 雅博, 1910–?), Japanese ice hockey player
* Masahiro Imamura (今村 雅弘, born 1947), Japanese politician
* Masahiro Inoue (井上 正大, born 1989) actor
* Masahiro Ishii (石井 正弘, born 1945), Japanese politician
* Masahiro Ishikawa (石川 雅博, born 1990), Japanese footballer
* Masahiro Ito (伊藤 暢達, born 1972), Japanese video game artist
* Masahiro Itō (伊藤 昌弘, born 1992), Japanese voice actor and singer
* Masahiro Iwata (岩田 昌浩, born 1981), Japanese footballer
* Masahiro Kamiya born 1963, Japanese actor
* Masahiro Kanagawa (金川 真大, born 1983), Japanese murderer
* Masahiro Kaneko (born 1991), Japanese footballer
* Masahiro Kano (born 1977), Japanese footballer
* Masahiro Kawai (川相 昌弘, born 1964), Japanese baseball player
* Masahiro Kawasaki (川崎 真弘, 1949–2006), Japanese musician and composer
* Masahiro Kazuma (數馬 正浩, born 1982), Japanese footballer
* Masahiro Kikuno (菊野 昌宏, born 1983), Japanese watchmaker
* Masahiro Kobayashi (actor) (小林 正寛, born 1971), Japanese actor and voice actor
* Masahiro Kobayashi (director) (小林 政広, born 1954), Japanese film director
* Masahiro Koga (古賀 正紘, born 1978), Japanese footballer
* Masahiro Koishikawa (小石川 正弘, born 1952), Japanese astronomer
* Kongō Masahiro (金剛 正裕, born 1948), Japanese sumo wrestler
* Masahiro Kotaka (小高 正宏, born 1960), Japanese weightlifter
* Masahiro Kunda (薫田 真広, born 1966), Japanese rugby union player and coach
* Masahiro Kuramoto (倉本 昌弘, born 1955), Japanese golfer
* Masahiro Kuranuki (倉貫 匡弘, born 1982), Japanese actor
* Masahiro Makino (マキノ 雅弘, 1908–1993), Japanese film director
* Masahiro Matsunaga (born 1960), Japanese racing driver
* Masahiro Matsuoka (松岡 昌宏, born 1977), Japanese drummer and actor
* Masahiro Miyashita (宮下 真洋, born 1975), Japanese footballer
* Masahiro Momitani (籾谷 真弘, born 1981), Japanese footballer
* Masahiro Mori (ceramic designer) (森 正洋, 1927–2005), Japanese ceramic designer
* Masahiro Mori (roboticist) (森 政弘, born 1927), Japanese roboticist
* Masahiro Morioka (森岡 正博, born 1958), Japanese philosopher
* Masahiro Morioka (politician) (森岡 正宏), Japanese politician
* Masahiro Motoki (本木　雅弘, born 1965), Japanese actor
* Masahiro Mukai (向井雅浩), Japanese director
* Masahiro Nakai (中居 正広, born 1972), Japanese singer, actor and host
* Masahiro Narita (成田 正弘, born 1994), Japanese basketball player
* Masahiro Nasukawa (那須川 将大, born 1986), Japanese footballer
* Masahiro Nojima (野島正弘, born 1971), Japanese baseball player
* Masahiro Nonaka (野中 政宏, born 1968), Japanese voice actor
* Masahiro Ōhashi (大橋 正博, born 1981), Japanese footballer
* Masahiro Okamoto (岡本 昌弘, born 1983), Japanese footballer
* Masahiro Ota (born 1970), Japanese footballer
* Ōuchi Masahiro (大内 政弘, 1446–1495), Japanese daimyō
* Masahiro Sakurai (桜井 政博, born 1970), Japanese video game designer
* Masahiro Sato (佐藤 真弘, born 1936), Japanese ice hockey player
* Masahiro Sayama (佐山 雅弘, 1953–2018), Japanese pianist
* Masahiro Sekita (関田 誠大, born 1993), Japanese volleyball player
* Masahiro Shimizu (清水 雅広, born 1964), Japanese motorcycle racer
* Masahiro Shimmyo (born 1972), Japanese footballer
* Masahiro Shinoda (篠田 正浩, born 1931), Japanese film director
* Masahiro Sukigara (鋤柄 昌宏, born 1966), Japanese footballer
* Masahiro Tabata (田端 正広, born 1940), Japanese politician
* Masahiro Takahashi (高橋 昌大, born 1985), Japanese footballer
* Masahiro Takamatsu (高松 正裕, born 1982), Japanese judoka
* Masahiro Takashima (髙嶋 政宏, born 1965), Japanese actor
* Takatsukasa Masahiro (鷹司 政熙, 1761–1841), Japanese court noble
* Masahiro Takatsuki (高月 正宏, born 1942), Japanese rower
* Tamanoumi Masahiro (玉の海 正洋, 1944–1971), Japanese sumo wrestler
* Masahiro Tanaka (田中 将大, born 1988), Japanese baseball player
* Tokitsuumi Masahiro (時津海 正博, born 1973), Japanese sumo wrestler
* Masahiro Usui (碓井 将大, born 1991), Japanese actor
* Masahiro Wada (和田 昌裕, born 1965), Japanese footballer
* Masahiro Yamada (screenwriter) (山田 正弘, 1931–2005), Japanese screenwriter and poet
* Masahiro Yamada (sociologist) (山田 昌弘, born 1957), Japanese sociologist
* Masahiro Yamamoto (baseball) (山本 昌, born 1965), Japanese baseball player
* Masahiro Yamamoto (kickboxer) (山本 真弘, born 1983), Japanese kickboxer
* Masahiro Yamanaka (山中 真尋), Japanese voice actor
* Masahiro Yanagida (柳田 将洋), Japanese volleyball player
* Masahiro Yasuhara (安原 昌弘, born 1963), Japanese cyclist
* Masahiro Yasuoka (安岡 正篤, 1898–1983), Japanese scholar
* Masahiro Yoshimura (吉村 昌弘, 1936–2003), Japanese swimmer

## Swordsmiths

One of several historical Katana swordsmiths (and the swords crafted by them), including:
* Ōsuminojō Masahiro (大隅掾正弘), a disciple of Horikawa Kunihiro
* Hojōji Masahiro (法城寺正弘), latter half 17th century
* Kawachidaijō Masahiro (河内大掾正広), a.k.a. Hizen Masahiro I; a disciple of Hizen Tadayoshi. See List of Wazamono for this and the preceding swordmaker