Kozlovka
Kozlovka may refer to:
- Kozlovka, Kozlovsky District, Chuvash Republic, a town in Kozlovsky District of the Chuvash Republic, Russia
- Kozlovka, Batyrevsky District, Chuvash Republic, a village in Batyrevsky District, Chuvash Republic, Russia
- Kozlovka, Poretsky District, Chuvash Republic, a village in Poretsky District of the Chuvash Republic, Russia
- Kozlovka, Yadrinsky District, Chuvash Republic, a village in Yadrinsky District of the Chuvash Republic, Russia
- Kozlovka, Pskov Oblast, a village in Pskov Oblast, Russia
- Kozlovka, name of several other rural localities in Russia