| Wiardunki | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Greater Poland |
| Subdivision Type2: | County |
| Subdivision Name2: | Oborniki |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Ryczywół |
| Coordinates: | 52.7833°N 69°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | right |
Wiardunki is a village in the administrative district of Gmina Ryczywół, within Oborniki County, Greater Poland Voivodeship, in west-central Poland.[1] It lies approximately 5km (03miles) south-east of Ryczywół, 160NaN0 north of Oborniki, and 430NaN0 north of the regional capital Poznań.