| Official Name: | Kamnica |
| 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: | Dol pri Ljubljani |
| Area Total Km2: | 1.09 |
| Population As Of: | 2020 |
| Population Total: | 398 |
| Population Density Km2: | auto |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Coordinates: | 46.0976°N 14.675°W |
| Elevation M: | 268.3 |
| Footnotes: | [1] |
Kamnica (in Slovenian pronounced as /ˈkaːmnitsa/) is a settlement northeast of Ljubljana in the Municipality of Dol pri Ljubljani in the Upper Carniola region of Slovenia.[2] It includes the hamlet of Sveta Helena.[3]
In the past, Kamnica was known for black slate, which was mined here and used for slate roofing. It was also known for millstones.[3] Saint Helena's Church, first mentioned in 1495, and Žerjav Castle, dating from the 16th-century, stand in the hamlet of Sveta Helena.
Notable people that were born or lived in Kamnica include: