Bièvres, Essonne

Bièvres
The town hall
Location of Bièvres
Bièvres
Bièvres
Coordinates: 48°45′15″N 2°12′54″E / 48.7542°N 2.2151°E / 48.7542; 2.2151
CountryFrance
RegionÎle-de-France
DepartmentEssonne
ArrondissementPalaiseau
CantonGif-sur-Yvette
IntercommunalityCA Versailles Grand Parc
Government
  Mayor (20202026) Anne Pelletier-Le Barbier
Area
1
9.69 km2 (3.74 sq mi)
Population
 (2022)
4,700
  Density490/km2 (1,300/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
91064 /91570
Elevation67–178 m (220–584 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Bièvres (French pronunciation: [bjɛvʁ] ) is a commune in the Essonne department and Île-de-France region of north-central France.

The commune derives its name from that of the River Bièvre which flows through the village. Bièvre is the old French word for a beaver (castor in modern French), so that the original meaning of the name of this stream is "beaver river".