| Karolin | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Masovian |
| Subdivision Type2: | County |
| Subdivision Name2: | Białobrzegi |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Promna |
| Pushpin Map: | Poland |
| Coordinates: | 51.75°N 77°W |
Karolin is a village in the administrative district of Gmina Promna, within Białobrzegi County, Masovian Voivodeship, in east-central Poland.[1] It lies approximately 8km (05miles) north of Promna, 120NaN0 north of Białobrzegi, and 520NaN0 south of Warsaw.