Trnova

Trnova  or Trnová may refer to places:

Bosnia and Herzegovina

 * Trnova, Sanski Most, a village
 * Trnova, Ugljevik, a populated locality

Croatia

 * Trnova, Croatia, a village

Czech Republic

 * Trnová (Plzeň-North District), a municipality and village in the Plzeň Region
 * Trnová (Prague-West District), a municipality and village in the Central Bohemian Region
 * Trnová, a village and part of Dobříš in the Central Bohemian Region
 * Trnová, a village and part of Katusice in the Central Bohemian Region
 * Trnová, an administrative part of Pardubice in the Pardubice Region
 * Trnová, a village and part of Tisová (Tachov District) in the Plzeň Region