| Zameczek | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Łódź |
| Subdivision Type2: | County |
| Subdivision Name2: | Opoczno |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Opoczno |
| Coordinates: | 51.4119°N 20.3594°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
| Population Total: | 90 |
Zameczek is a village in the administrative district of Gmina Opoczno, within Opoczno County, Łódź Voivodeship, in central Poland. It lies approximately 7km (04miles) north-east of Opoczno and 750NaN0 south-east of the regional capital Łódź.[1]