| Siodłonie | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Pomeranian |
| Subdivision Type2: | County |
| Subdivision Name2: | Słupsk |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Główczyce |
| Coordinates: | 54.5872°N 17.3283°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | right |
| Population Total: | 221 |
Siodłonie (German: Zedlin)[1] is a village in the administrative district of Gmina Główczyce, within Słupsk County, Pomeranian Voivodeship, in northern Poland.[2] It lies approximately 5km (03miles) south-west of Główczyce, 240NaN0 north-east of Słupsk, and 880NaN0 west of the regional capital Gdańsk.
Before 1648 the area was part of Duchy of Pomerania, and in 1648–1945 it belonged to Prussia and Germany. For the history of the region, see History of Pomerania.