Loznica (disambiguation)
Loznica may refer to:
- Loznica, a city in Serbia
 - Loznica (Višegrad), a village in the municipality of Višegrad in Bosnia and Herzegovina
 - Loznica (Bratunac), a village in the municipality of Bratunac in Bosnia and Herzegovina
 - Loznitsa, a town in Bulgaria
 - Loznica, Montenegro
 - Łoźnica, West Pomeranian Voivodeship, a village in Poland
 - Ložnica, a river in Slovenia