| Poškonys | |
| Settlement Type: | Village |
| Pushpin Map: | Lithuania |
| Pushpin Map Caption: | Location of Poškonys |
| Subdivision Type: | Country |
| Subdivision Type2: | County |
| Subdivision Name2: | Vilnius County |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Šalčininkai District Municipality |
| Subdivision Type4: | Eldership |
| Subdivision Name4: | Poškonys eldership |
| Coordinates: | 54.2639°N 25.6189°W |
| Established Title: | First mentioned |
| Population Total: | 129 |
| Population As Of: | 2011 |
| Timezone: | EET |
| Utc Offset: | +2 |
| Timezone Dst: | EEST |
| Utc Offset Dst: | +3 |
Poškonys [poʃ'koːnʲiːs] (Polish: Paszki) is a village in Vilnius County, southeast of Šalčininkai, Lithuania, in the so-called Dieveniškės appendix. While the inhabitants of Dieveniškės appendix are mostly Polish by ethnicity, Poškonys from the old days had a Lithuanian majority. The village itself belongs to ethno-cultural reserve and has an architectural monument status. There's a museum full of traditional Lithuanian craft, various household items, and a protected stone at the crossroad of . The 2011 census recorded a population of 129 living in Poškonys.[1]