Lomno

Lomno may refer to:


 * Łomno, Warmian-Masurian Voivodeship, a village in Nidzica County in northern Poland
 * Łomno, Świętokrzyskie Voivodeship, a village in the Starachowice County in southeastern Poland
 * Lomno, Slovenia, a settlement in the Krško municipality in Slovenia
 * Lomná (river), a river of the Czech Republic