| Piętno | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Greater Poland |
| Subdivision Type2: | County |
| Subdivision Name2: | Turek |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Tuliszków |
| Coordinates: | 52.0167°N 39°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | right |
| Population Total: | 450 |
Piętno is a village in the administrative district of Gmina Tuliszków, within Turek County, Greater Poland Voivodeship, in west-central Poland.[1] It lies approximately 8km (05miles) south-east of Tuliszków, 110NaN0 west of Turek, and 1070NaN0 south-east of the regional capital Poznań.