| Kołacinek | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Łódź |
| Subdivision Type2: | County |
| Subdivision Name2: | Brzeziny |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Dmosin |
| Coordinates: | 51.865°N 19.8303°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
Kołacinek is a village in the administrative district of Gmina Dmosin, within Brzeziny County, Łódź Voivodeship, in central Poland.[1] It lies approximately 9km (06miles) south-east of Dmosin, 100NaN0 north-east of Brzeziny, and 270NaN0 east of the regional capital Łódź.