| Sarni Dół | |
| Settlement Type: | Settlement |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Warmian-Masurian |
| Subdivision Type2: | County |
| Subdivision Name2: | Ostróda |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Łukta |
| Coordinates: | 53.7947°N 20.0108°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
| Population Total: | 30 |
Sarni Dół (pronounced as /pl/) is a settlement in the administrative district of Gmina Łukta, within Ostróda County, Warmian-Masurian Voivodeship, in northern Poland.[1] It lies approximately 6km (04miles) west of Łukta, 110NaN0 north of Ostróda, and 330NaN0 west of the regional capital Olsztyn.