Komarno

Komarno may refer to:
 * Komárno, a town in Slovakia
 * Komárno (Kroměříž District), a village in the Czech Republic
 * Komarno, Ukraine, a city in Ukraine
 * Komarno (Hasidic dynasty)
 * Komarno, Manitoba, a community within Rural Municipality of Rockwood, Manitoba, Canada
 * Komarno, Lower Silesian Voivodeship, a village in south-west Poland
 * Komarno, Lublin Voivodeship, a village in east Poland
 * Komarno, a settlement in Crmnica, Montenegro