| Gmina Miedzna | |
| Other Name: | Miedzna Commune |
| Settlement Type: | Gmina |
| Total Type: | Total |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Masovian |
| Subdivision Type2: | County |
| Subdivision Name2: | Węgrów |
| Area Total Km2: | 115.78 |
| Population Total: | 4033 |
| Population As Of: | 2013[1] |
| Population Density Km2: | auto |
| Coor Pinpoint: | Miedzna |
| Coordinates: | 52.4672°N 22.0894°W |
| Seat: | Miedzna |
Gmina Miedzna should not be confused with Gmina Miedźna.
Gmina Miedzna is a rural gmina (administrative district) in Węgrów County, Masovian Voivodeship, in east-central Poland. Its seat is the village of Miedzna, which lies approximately 9km (06miles) north-east of Węgrów and 800NaN0 east of Warsaw.
The gmina covers an area of 115.78km2, and as of 2006 its total population is 4,102 (4,033 in 2013).
Gmina Miedzna contains the villages and settlements of Glina, Miedzna, Międzyleś, Orzeszówka, Poszewka, Rostki, Tchórzowa, Ugoszcz, Warchoły, Wola Orzeszowska, Wrotnów, Wrzoski, Żeleźniki and Zuzułka.
Gmina Miedzna is bordered by the town of Węgrów and by the gminas of Kosów Lacki, Liw, Sokołów Podlaski and Stoczek.