| Słosinko | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Pomeranian |
| Subdivision Type2: | County |
| Subdivision Name2: | Bytów |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Miastko |
| Coordinates: | 53.9425°N 16.9831°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | bottom |
| Elevation M: | 185 |
| Population Total: | 674 |
Słosinko is a village in Gmina Miastko, Bytów County, Pomeranian Voivodeship, in northern Poland, on the border with West Pomeranian Voivodeship. It lies approximately 25km (16miles) south-west of Bytów and 730NaN0 south-west of Gdańsk (capital city of the Pomeranian Voivodeship).
From 1975 to 1998 the village was in Słupsk Voivodeship.
In Słosinko there is a PKP railway station.