| Official Name: | Velika Dolina |
| Settlement Type: | Village |
| 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: | Lower Carniola |
| Subdivision Type2: | Statistical region |
| Subdivision Name2: | Lower Sava |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Brežice |
| Area Total Km2: | 0.68 |
| Population As Of: | 2020 |
| Population Total: | 139 |
| Population Density Km2: | auto |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Coordinates: | 45.8545°N 15.6617°W |
| Elevation M: | 250.7 |
| Footnotes: | [1] |
Velika Dolina (in Slovenian pronounced as /ˈʋeːlika ˈdoːlina/; German: Großdolina[2]) (literally, 'big valley') is a village in the Municipality of Brežice in eastern Slovenia. The area is part of the traditional region of Lower Carniola. It is now included with the rest of the municipality in the Lower Sava Statistical Region.[3]
The parish church in the settlement is dedicated to the Assumption of Mary and belongs to the Roman Catholic Diocese of Novo Mesto. It was built in 1885 on the site of an earlier church.[4]