Lozna may refer to:
Settlements Lozna (Banovići), a village in Banovići, Bosnia and Herzegovina Lozna, Bijelo Polje, Montenegro Lozna, Botoșani, a commune in Botoşani County, Romania Lozna, Sălaj, a commune in Sălaj County, Romania Lozna (Trstenik), a village in Serbia
Streams Lozna (Rusca), a tributary of the Rusca in Caraș-Severin County, Romania Lozna (Someș), a tributary of the Someș in Sălaj County, Romania Lozna Mare, a source river of the Lozna in Caraș-Severin County, Romania Lozna Mică, a source river of the Lozna in Caraș-Severin County, Romania
See also Liozna, a town in Belarus