| Tresna | |
| Settlement Type: | Village |
| Total Type: | |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Silesian |
| Subdivision Type2: | County |
| Subdivision Name2: | Żywiec |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Czernichów |
| Coordinates: | 49.7333°N 31°W |
| Pushpin Map: | Poland |
| Pushpin Label Position: | right |
| Population Total: | 721 |
Tresna is a village in the administrative district of Gmina Czernichów, within Żywiec County, Silesian Voivodeship, in southern Poland.[1] It lies approximately 3km (02miles) south of Czernichów, 50NaN0 north of Żywiec, and 600NaN0 south of the regional capital Katowice.