Oise

Oise
Oése (Picard)
Prefecture building in Beauvais
Location of Oise in France
Coordinates: 49°23′N 02°25′E / 49.383°N 2.417°E / 49.383; 2.417
CountryFrance
RegionHauts-de-France
PrefectureBeauvais
SubprefecturesClermont
Compiègne
Senlis
Government
  President of the Departmental CouncilNadège Lefebvre (LR)
Area
  Total
5,860 km2 (2,260 sq mi)
Population
 (2022)
  Total
830,725
  Rank26th
  Density140/km2 (370/sq mi)
Time zoneUTC+1 (CET)
  Summer (DST)UTC+2 (CEST)
ISO 3166 codeFR-60
Department number60
Arrondissements4
Cantons21
Communes679
^1 French Land Register data, which exclude estuaries, and lakes, ponds, and glaciers larger than 1 km2

Oise (/wɑːz/ WAHZ; French: [waz] ; Picard: Oése) is a department in the north of France. It is named after the river Oise. Inhabitants of the department are called Oisiens (French: [wazjɛ̃]) or Isariens, after the Latin name for the river, Isara. It had a population of 829,419 in 2019.