| Gmina Miączyn | |
| Other Name: | Miączyn Commune |
| Settlement Type: | Gmina |
| Total Type: | Total |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Lublin |
| Subdivision Type2: | County |
| Subdivision Name2: | Zamość County |
| Coor Pinpoint: | Miączyn |
| Coordinates: | 50.7381°N 23.5025°W |
| Area Total Km2: | 155.91 |
| Population Total: | 6082 |
| Population As Of: | 2013[1] |
| Population Density Km2: | auto |
| Seat: | Miączyn |
| Website: | http://www.miaczyn.pl |
Gmina Miączyn is a rural gmina (administrative district) in Zamość County, Lublin Voivodeship, in eastern Poland. Its seat is the village of Miączyn, which lies approximately 18km (11miles) east of Zamość and 870NaN0 south-east of the regional capital Lublin.
The gmina covers an area of 155.91km2, and as of 2006 its total population is 6,281 (6,082 in 2013).
The gmina contains part of the protected area called Skierbieszów Landscape Park.
Gmina Miączyn contains the villages and settlements of Czartoria, Frankamionka, Gdeszyn, Gdeszyn-Kolonia, Horyszów, Horyszów-Kolonia, Koniuchy, Koniuchy-Kolonia, Kotlice, Kotlice-Kolonia, Miączyn, Miączyn-Kolonia, Miączyn-Stacja, Ministrówka, Niewirków, Niewirków-Kolonia, Poddąbrowa, Podkotlice, Świdniki, Zawalów, Zawalów-Kolonia and Żuków.
Gmina Miączyn is bordered by the gminas of Grabowiec, Komarów-Osada, Sitno, Trzeszczany, Tyszowce and Werbkowice.