| Official Name: | Trnava |
| Native Name: | |
| Native Name Lang: | sr |
| Settlement Type: | Village (Selo) |
| Pushpin Map: | Serbia |
| Pushpin Label Position: | top |
| Subdivision Type: | Country |
| Subdivision Name: |  Serbia |
| Subdivision Type1: | District |
| Subdivision Name1: | Pčinja District |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Preševo |
| Unit Pref: | Metric |
| Area Footnotes: | [1] |
| Area Total Km2: | 19.60 |
| Population As Of: | 2011 |
| Population Total: | 1160 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Coordinates: | 42.2808°N 21.6464°W |
Trnava (Serbian: Трнава; Albanian: Tërnavë) is a village located in the municipality of Preševo, Serbia. According to the 2002 census, the village has a population of 1,160 people. Of these, 1018 (87,75 %) were ethnic Albanians, 109 (9,39 %) were Serbs, 2 (0,17 %) Bosniaks, 1 (0,08 %) Hungarian, 1 (0,08 %) Macedonian, and 28 (2,41 %) others.[2]