| Stary Sopot | |
| 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: | Stara Błotnica |
| Coordinates: | 51.5408°N 21.0208°W |
| Pushpin Map: | Poland |
| Population Total: | 100 |
| Population Footnotes: | (approx.) |
Stary Sopot is a village in the administrative district of Gmina Stara Błotnica, within Białobrzegi County, Masovian Voivodeship, in east-central Poland.[1]