Halyna Lozko (Ukrainian: ?????? ????????? ?????) (Yelanets (Ukrainian: ???????), Mykolaiv Oblast, 3 February 1952) is Ukrainian ethnologist, theologian and neopagan leader.
In 1993 she founded the group Pravoslavia in Kiev, which adhers to Slavic Native Faith in the tradition established by Volodymyr Shaian.
Lozko also co-founded the Native Faith Association of Ukraine (Ukrainian: „??'??????? ?????????? ???????“, ORU), founded in 1998 and registered on 24 May 2001.