| Olszewo | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Greater Poland |
| Subdivision Type2: | County |
| Subdivision Name2: | Kościan |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Śmigiel |
| Pushpin Map: | Poland |
| Coordinates: | 51.9667°N 53°W |
Olszewo is a village in the administrative district of Gmina Śmigiel, within Kościan County, Greater Poland Voivodeship, in west-central Poland.[1] It lies approximately 9km (06miles) south-east of Śmigiel, 140NaN0 south of Kościan, and 530NaN0 south-west of the regional capital Poznań.