| Official Name: | Srednji Gasteraj |
| Pushpin Map: | Slovenia |
| Pushpin Label Position: | bottom |
| 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: | Sveti Jurij v Slovenskih Goricah |
| Area Total Km2: | 1.46 |
| Population As Of: | 2002 |
| Population Total: | 87 |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Coordinates: | 46.6222°N 15.7939°W |
| Elevation M: | 329.3 |
| Footnotes: | [1] |
Srednji Gasteraj (in Slovenian pronounced as /ˈsɾeːdnji ɡastɛˈɾaːi̯/) is a settlement in the Slovene Hills in northeastern Slovenia. It lies in the Municipality of Sveti Jurij v Slovenskih Goricah. The area is part of the traditional region of Styria. It is now included in the Drava Statistical Region.[2]