Subdivisions of Podlaskie Voivodeship
# Subdivisions of Podlaskie Voivodeship

Podlaskie Voivodeship is divided into 17 counties (powiats): 3 city counties and 14 land counties. These are further divided into 118 gminas.

The counties are shown on the numbered map and detailed in the table beside it.

| English and Polish names | Area (km²) | Population (2006) | Seat | Other towns | Total gminas |
| - | - | - | - | - | - |
| City counties ||||||
| Białystok | 102 | 295,210 | | | 1 |
| Suwałki | 65 | 69,234 | | | 1 |
| Łomża | 33 | 63,572 | | | 1 |
| Land counties ||||||
| Białystok County powiat białostocki | 2,985 | 136,797 | Białystok * | Łapy, Czarna Białostocka, Wasilków, Choroszcz, Supraśl, Michałowo, Zabłudów, Tykocin, Suraż | 15 |
| Sokółka County powiat sokólski | 2,054 | 72,424 | Sokółka | Dąbrowa Białostocka, Krynki, Suchowola | 10 |
| Bielsk County powiat bielski | 1,385 | 60,047 | Bielsk Podlaski | Brańsk | 8 |
| Wysokie Mazowieckie County powiat wysokomazowiecki | 1,288 | 59,719 | Wysokie Mazowieckie | Ciechanowiec, Szepietowo, Czyżew | 10 |
| Augustów County powiat augustowski | 1,658 | 58,966 | Augustów | Lipsk | 7 |
| Łomża County powiat łomżyński | 1,354 | 50,887 | Łomża * | Nowogród, Jedwabne | 9 |
| Grajewo County powiat grajewski | 967 | 50,120 | Grajewo | Szczuczyn, Rajgród | 6 |
| Siemiatycze County powiat siemiatycki | 1,460 | 48,603 | Siemiatycze | Drohiczyn | 9 |
| Hajnówka County powiat hajnowski | 1,624 | 48,130 | Hajnówka | Kleszczele | 9 |
| Zambrów County powiat zambrowski | 733 | 44,798 | Zambrów | | 5 |
| Mońki County powiat moniecki | 1,382 | 42,960 | Mońki | Knyszyn, Goniądz | 7 |
| Kolno County powiat kolneński | 940 | 39,676 | Kolno | Stawiski | 6 |
| Suwałki County powiat suwalski | 1,307 | 35,136 | Suwałki * | | 9 |
| Sejny County powiat sejneński | 856 | 21,331 | Sejny | | 5 |
| * seat not part of the county ||||||
