Mariko Tanaka

{{Short description|Japanese footballer}}

{{Infobox football biography

| name = Mariko Tanaka

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| birth_date = {{birth date and age|1993|1|10|df=yes}}

| birth_place = Tokyo Prefecture, Japan

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| height = 1.71 m

| position = Defender

| currentclub = JEF United Chiba

| clubnumber = 5

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| clubs1 = JEF United Chiba

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Mariko Tanaka (born 10 January 1993) is a Japanese professional footballer who plays as a defender for WE League club JEF United Chiba Ladies.{{Cite web|url=https://jefunited.co.jp/ladies/player/2021/5.html|title=田中 真理子 ｜ 選手・スタッフ ｜ 2021 ｜ レディースチーム ｜ ジェフユナイテッド千葉 公式ウェブサイト|website=jefunited.co.jp}}