| Official Name: | Hrastje ob Bistrici |
| 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: | Lower Sava |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Bistrica ob Sotli |
| Area Total Km2: | 2.37 |
| Population As Of: | 2020 |
| Population Total: | 148 |
| Population Density Km2: | auto |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Coordinates: | 46.0627°N 15.6479°W |
| Elevation M: | 198.5 |
| Footnotes: | [1] |
Hrastje ob Bistrici (pronounced as /sl/) is a settlement in the Municipality of Bistrica ob Sotli in eastern Slovenia. The area is part of the traditional region of Styria. It is now included in the Lower Sava Statistical Region; until January 2014 it was part of the Savinja Statistical Region.[2]
The name of the settlement was changed from Hrastje to Hrastje ob Bistrici (literally, 'Hrastje on the Bistrica River') in 1953.[3] The name Hrastje is derived from the Slovene common noun hrast 'oak', referring to the local vegetation.[4]
There is surface evidence and some architectural remains of an Ancient Roman settlement at the area known as Banova Njiva next to the Gorenje factory in the settlement. Although the site has been protected as a national heritage site by the Slovenian Ministry of Culture, it has so far not been investigated in any detail.[5]