| Official Name: | Trščina |
| 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: | Lower Carniola |
| Subdivision Type2: | Statistical region |
| Subdivision Name2: | Lower Sava |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Sevnica |
| Area Total Km2: | 1.48 |
| Population As Of: | 2002 |
| Population Total: | 58 |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Coordinates: | 45.9337°N 15.2103°W |
| Elevation M: | 58 |
| Footnotes: | [1] |
Trščina (in Slovenian pronounced as /təɾˈʃtʃiːna/) is a small settlement in the Municipality of Sevnica in east-central Slovenia. It lies in the hills east of Mokronog and south of Tržišče. The area is part of the historical region of Lower Carniola. The municipality is now included in the Lower Sava Statistical Region.[2]