Hamaguchi

Hamaguchi (written: 浜口 or 濱口) is a Japanese surname. Notable people with the surname include:
 * {{Mark Hamaguchi born 1982
 * {{Nihongo|Hideki Hamaguchi|浜口 秀樹||born 1956}}, Japanese basketball player
 * {{Nihongo|Honoo Hamaguchi|浜口 炎||born 1971}}, Japanese basketball coach
 * {{Nihongo|Kanari Hamaguchi|濱口 華菜里||born 1985}}, Japanese volleyball player
 * {{Nihongo|Masaru Hamaguchi|濱口 優||born 1972}}, Japanese comedian
 * {{Nihongo|Hamaguchi Osachi|濱口 雄幸||1870 – 1931}}, 27th Prime Minister of Japan
 * {{nihongo|Ryusuke Hamaguchi|濱口 竜介||born 1978}}, Japanese film director and screenwriter
 * {{Nihongo|Shirō Hamaguchi|浜口 史郎||born 1969}}, Japanese anime composer
 * {{Nihongo|Sota Hamaguchi|濱口 草太||born 1999}}, Japanese footballer
 * {{Nihongo|Toshiyuki Hamaguchi|浜口 俊之||born 1970}}, Japanese motorcycle racer
 * {{Nihongo|Yoshihiro Hamaguchi|浜口 喜博||1926 – 2011}}, Japanese freestyle swimmer

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