Katerynivka () may refer to several populated places in Ukraine:
Katerynivka, Luhansk Oblast, an urban-type settlement Katerynivka, Sievierodonetsk Raion, Luhansk Oblast, a village Katerynivka, Donetsk Oblast, a village Katerynivka, Lyman urban hromada, Kramatorsk Raion, Donetsk Oblast, a village Katerynivka, Popasna Raion, a village Katerynivka, Ternopil Oblast, a village The former name of Artemivsk, Luhansk Oblast
See also Caterinovca, a village in Moldova