| Gmina Kolno | |
| Other Name: | Kolno Commune |
| Settlement Type: | Gmina |
| Total Type: | Total |
| Pushpin Map: | Poland Warmian-Masurian Voivodeship#Poland |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Warmian-Masurian |
| Subdivision Type2: | County |
| Subdivision Name2: | Olsztyn County |
| Area Total Km2: | 178.34 |
| Population Total: | 3442 |
| Population As Of: | 2006 |
| Population Density Km2: | auto |
| Coor Pinpoint: | Kolno |
| Coordinates: | 53.9969°N 20.9953°W |
| Seat: | Kolno |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Registration Plate: | NOL |
| Website: | http://bip-kolno.sprint.com.pl/ |
Gmina Kolno is a rural gmina (administrative district) in Olsztyn County, Warmian-Masurian Voivodeship, in northern Poland. Its seat is the village of Kolno, which lies approximately 41km (25miles) north-east of the regional capital Olsztyn.
The gmina covers an area of 178.34km2, and its total population is 3,442.
Gmina Kolno contains the villages and settlements of Augustówka, Bęsia, Bocianowo, Gajówka Augustowska, Górkowo, Górowo, Kabiny, Kolenko, Kolno, Kominki, Kruzy, Lutry, Oterki, Otry, Ryn Reszelski, Samławki, Tarniny, Tejstymy, Wągsty, Wójtowo, Wólka and Wysoka Dąbrowa.
Gmina Kolno is bordered by the gminas of Biskupiec, Bisztynek, Jeziorany, Reszel and Sorkwity.