| Stary Sielc | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Masovian |
| Subdivision Type2: | County |
| Subdivision Name2: | Maków |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Rzewnie |
| Coordinates: | 52.7833°N 37°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
| Population Total: | 137 |
Stary Sielc is a village in the administrative district of Gmina Rzewnie, within Maków County, Masovian Voivodeship, in east-central Poland.[1] It lies approximately 8km (05miles) south-west of Rzewnie, 150NaN0 south-east of Maków Mazowiecki, and 660NaN0 north of Warsaw.