| Official Name: | Naklo |
| Pushpin Map: | Slovenia |
| Pushpin Label Position: | top |
| Pushpin Map Caption: | Location in Slovenia |
| Subdivision Type: | Country |
| Subdivision Name: | Slovenia |
| Subdivision Type1: | Traditional region |
| Subdivision Type2: | Statistical region |
| Subdivision Name2: | Coastal–Karst |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Divača |
| Area Total Km2: | 2.59 |
| Population As Of: | 2020 |
| Population Total: | 56 |
| Population Density Km2: | auto |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Coordinates: | 45.6609°N 13.9987°W |
| Elevation M: | 388 |
| Footnotes: | [1] |
Naklo (in Slovenian pronounced as /ˈnaːklɔ/; Italian: Nacla) is a small village in the Municipality of Divača in the Littoral region of Slovenia.[2]
Naklo is the site of a mass grave associated with the Second World War. The Preval Cave 2 Mass Grave (Slovenian: Grobišče Jama na Prevali 2)—also known as the Big Preval Cave Mass Grave (Slovenian: Grobišče Velika jama na Prevali) or Fly Cave Mass Grave (Slovenian: Grobišče Mušja jama)—is located on the edge of the woods southwest of Matavun. It contains the remains of Slovene civilians and was discovered in 1982.[3]