| Official Name: | Trstenik |
| Pushpin Map: | Slovenia |
| Pushpin Label Position: | left |
| Pushpin Map Caption: | Location in Slovenia |
| Subdivision Type: | Country |
| Subdivision Name: | Slovenia |
| Subdivision Type1: | Traditional region |
| Subdivision Name1: | Styria |
| Subdivision Type2: | Statistical region |
| Subdivision Name2: | Drava |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Ormož |
| Area Total Km2: | 0.2 |
| Population As Of: | 2013 |
| Population Total: | 38 |
| Population Density Km2: | 186 |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Coordinates: | 46.4619°N 16.1625°W |
| Footnotes: | [1] |
Trstenik (in Slovenian pronounced as /təɾstɛˈniːk/) is a small village in the Municipality of Ormož in northeastern Slovenia. Until 2007, the area was part of the settlement of Mihalovci.[2] The village is part of the traditional region of Styria and is included in the Drava Statistical Region.[3]