The Political Department of the People's Liberation Army Navy (simplified Chinese: 中国人民解放军海军政治部; traditional Chinese: 中國人民解放軍海軍政治部; pinyin: Zhōngguó Rénmín Jiěfàngjūn Hǎijūn Zhèngzhìbù) is one of the main departments of the People's Liberation Army Navy.

Its director is ranked at the deputy military region grade (副大军区级).