| Cetlin | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Masovian |
| Subdivision Type2: | County |
| Subdivision Name2: | Sierpc |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Gozdowo |
| Coordinates: | 52.75°N 68°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
Cetlin is a village in the administrative district of Gmina Gozdowo, within Sierpc County, Masovian Voivodeship, in east-central Poland.[1] It lies approximately 10km (10miles) east of Gozdowo, 180NaN0 south-east of Sierpc, and 1000NaN0 north-west of Warsaw.