| Official Name: | Turnše |
| 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: | Upper Carniola |
| Subdivision Type2: | Statistical region |
| Subdivision Name2: | Central Slovenia |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Domžale |
| Area Total Km2: | 1.3 |
| Population As Of: | 2020 |
| Population Total: | 278 |
| Population Density Km2: | auto |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Coordinates: | 46.166°N 14.621°W |
| Elevation M: | 345.9 |
| Footnotes: | [1] |
Turnše (pronounced as /sl/; in older sources also Turnišče[2]) is a settlement south of Radomlje in the Municipality of Domžale in the Upper Carniola region of Slovenia.[3]
Črnelo Castle (de|Rottenbüchel)[2] used to stand on Hribar Hill (sl|Hribarjev hrib) above Turnše. The castle was first mentioned in written sources in 1297 but at the end of the 17th century it was abandoned for a manor below the castle. The castle itself was probably used for building material because no trace of it remains today.[4] [5] [6]