| Suwałki County | |
| Native Name: | Powiat suwalski |
| Settlement Type: | County |
| Total Type: | Total |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Podlaskie |
| Area Total Km2: | 1307.31 |
| Population Total: | 35,689 |
| Population As Of: | 2019 |
| Population Density Km2: | auto |
| Coor Pinpoint: | Suwałki |
| Coordinates: | 54.0833°N 78°W |
| Seat: | Suwałki |
| Parts Type: | Gminas |
| Parts: | Total 9 |
| P1: | Gmina Bakałarzewo |
| P2: | Gmina Filipów |
| P3: | Gmina Jeleniewo |
| P4: | Gmina Przerośl |
| P5: | Gmina Raczki |
| P6: | Gmina Rutka-Tartak |
| P7: | Gmina Suwałki |
| P8: | Gmina Szypliszki |
| P9: | Gmina Wiżajny |
| Blank Name: | Car plates |
| Blank Info: | BSU |
| Website: | http://www.powiat.suwalski.pl/ |
Suwałki County (Polish: powiat suwalski) is a unit of territorial administration and local government (powiat) in Podlaskie Voivodeship, north-eastern Poland, on the Lithuanian border. It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat is the city of Suwałki, although the city is not part of the county (it constitutes a separate city county); there are no towns within the county.
The county covers an area of 1307.31km2. As of 2019 its total population is 35,689.[1] It includes the protected area known as Suwałki Landscape Park.
Apart from the city of Suwałki, Suwałki County is also bordered by Sejny County to the east, Augustów County to the south, Ełk County to the south-west, and Olecko County and Gołdap County to the west. It also borders Lithuania to the north.
The county is subdivided into nine gminas. These are listed in the following table, in descending order of population.
| Gmina | Type | Area (km2) | Population (2019) | Seat |
| Gmina Suwałki | rural | 264.8 | 7,706 | Suwałki * |
| Gmina Raczki | rural | 142.3 | 5,895 | Raczki |
| Gmina Filipów | rural | 150.4 | 4,332 | Filipów |
| Gmina Szypliszki | rural | 156.6 | 3,883 | Szypliszki |
| Gmina Jeleniewo | rural | 131.8 | 3,140 | Jeleniewo |
| Gmina Bakałarzewo | rural | 123.0 | 3,116 | Bakałarzewo |
| Gmina Przerośl | rural | 123.8 | 2,937 | Przerośl |
| Gmina Wiżajny | rural | 122.6 | 2,358 | Wiżajny |
| Gmina Rutka-Tartak | rural | 92.3 | 2,322 | Rutka-Tartak |
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