Trstenik

Trstenik is a South Slavic place name originating from the word trska which means reed. It may refer to:

Croatia

 * Trstenik, Dubrovnik-Neretva County, a village in the Orebić municipality, Croatia
 * Trstenik (island), a small island near Korčula, Croatia
 * Trstenik, Istria County, a hamlet in the Lanišće municipality, Croatia
 * Trstenik, Split, a neighbourhood of the city of Split, Croatia
 * Trstenik, Zagreb County, a village in the Marija Gorica municipality, Croatia
 * Trstenik Nartski, a village near Rugvica, Zagreb County, Croatia

North Macedonia

 * Trstenik (Rosoman), a village in Rosoman Municipality
 * Trstenik, Sveti Nikole, a village in Sveti Nikole Municipality

Serbia

 * Trstenik, Serbia, a town in Serbia
 * FK Trstenik, football club from the town of Trstenik, plays in Serbian League East
 * Stari Trstenik, a village near the town of Trstenik

Slovenia

 * Trstenik, Benedikt, a village in the Municipality of Benedikt, northeastern Slovenia
 * Trstenik, Kranj, a village in the City Municipality of Kranj, northwestern Slovenia
 * Trstenik, Ormož, a village in the Municipality of Ormož, northeastern Slovenia
 * Trstenik, Šentrupert, a settlement in the Municipality of Šentrupert, southeastern Slovenia