ritsuko

{{Infobox given name

| name = Ritsuko

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| gender = Female

| meaning = Different meanings depending on the kanji used

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| origin = Japanese

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Ritsuko (written: 律子 lit. "law, child", りつ子 or リツ子), is a feminine Japanese given name. Notable people with the name include:

• {{Nihongo|Ritsuko Fujiyama|藤山 律子||born 1949}}, Japanese actress
• Ritsuko Hiroto (born 1981), Japanese cricketer
• {{Nihongo|Ritsuko Kawai|河井 リツ子||born 1964}}, Japanese writer
• {{Nihongo|Ritsuko Matsuda|松田 律子||born 1977}}, Japanese singer
• Ritsuko Mori (森律子, 1890–1961), Japanese actress
• {{Nihongo|Ritsuko Nakayama|中山 律子||born 1942}}, Japanese bowler
• {{Nihongo|Ritsuko Nemoto|根本 りつ子||born 1929}}, Japanese actress
• {{Nihongo|Ritsuko Okazaki|岡崎 律子||1959–2004}}, Japanese singer-songwriter
• {{Nihongo|Ritsuko Tanaka|田中 律子||born 1971}}, Japanese actress, television personality and singer
• {{Nihongo|Ritsuko Taneda|種田 律子}}, Japanese musician