| Type: | commune |
| County: | Suceava |
| Population Total: | auto |
| Coșna | |
| Other Name: | German: Koszna |
| Area Total Km2: | 208.28 |
| Coordinates: | 47.3833°N 35°W |
Coșna (German: Koszna) is a commune located in Suceava County, in the historical region of Bukovina, northeastern Romania. It is composed of five villages, namely: Coșna, Podu Coșnei, Românești, Teșna, and Valea Bancului. These were part of Dorna Candrenilor commune until 2003, when they were split off.