Luzna
Luzna may refer to places:

Czech Republic
Lužná (Rakovník District), a municipality and village in the Central Bohemian Region
Lužná (Vsetín District), a municipality and village in the Zlín Region
Lužná, a village and part of Bor (Tachov District) in the Plzeň Region
Lužná, a village and part of Kopřivná in the Olomouc Region
Lužná, a village and part of Větřní in the South Bohemian Region

Latvia
Lūžņa, a village

Poland
Gmina Łużna, a gmina in Lesser Poland Voivodeship
Łużna, a village