Marianivka () may refer to several places in Ukraine:
Urban-type settlements Marianivka, Marianivka settlement hromada, Lutsk Raion, Volyn Oblast Marianivka, Zviahel Raion, Zhytomyr Oblast
Villages Marianivka, Zolotonosha Raion, Cherkasy Oblast, village in Zolotonosha Raion Marianivka, Shpola urban hromada, Zvenyhorodka Raion, Cherkasy Oblast, village in Zvenyhorodka Raion Marianivka, Bila Tserkva Raion, Kyiv Oblast Maryanivka (formerly Ubizhyshche), Lubny Raion, Poltava Oblast Marianivka, Kakhovka Raion, Kherson Oblast
Rural settlements Marianivka, Vynohrad rural hromada, Zvenyhorodka Raion, Cherkasy Oblast, rural settlement in Zvenyhorodka Raion