| Official Name: | Spodnji Čačič |
| 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: | Lower Carniola |
| Subdivision Type2: | Statistical region |
| Subdivision Name2: | Southeast Slovenia |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Osilnica |
| Area Total Km2: | 0.07 |
| Population As Of: | 2002 |
| Population Total: | 0 |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Coordinates: | 45.5447°N 14.7126°W |
| Elevation M: | 545.3 |
| Postal Code: | 1337 |
| Footnotes: | [1] |
Spodnji Čačič (pronounced as /sl/; de|Untertschatschitsch[2]) is a small settlement in the Municipality of Osilnica in southern Slovenia. The area is part of the traditional region of Lower Carniola and is now included in the Southeast Slovenia Statistical Region.[3]
The local church in the settlement is dedicated to Saint Nicholas and belongs to the Parish of Osilnica. It was first mentioned in documents dating to 1526. In 1823 it was extended and in 1942 it was burned down together with the whole settlement. After 1945 it was rebuilt.[4]