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
See also
Trnovo (disambiguation) Trnava (disambiguation)