Augustów (Polish: ; ), formerly known in English as Augustovo or Augustowo, is a city in north-eastern Poland with 30,802 inhabitants (2011). It lies on the Netta River and the Augustów Canal. It is situated in the Podlaskie Voivodeship (since 1999), having previously been in Suwalki Voivodeship (1975–1998). It is the seat of Augustów County and of Gmina Augustów.

Augustów (Polish: ; ), formerly known in English as Augustovo or Augustowo, is a city in north-eastern Poland with 30,802 inhabitants (2011). It lies on the Netta River and the Augustów Canal. It is situated in the Podlaskie Voivodeship (since 1999), having previously been in Suwalki Voivodeship (1975–1998). It is the seat of Augustów County and of Gmina Augustów.