Rosny-sous-Bois

Rosny-sous-Bois
The old Hôtel de Ville
Location (in red) within Paris inner suburbs
Location of Rosny-sous-Bois
Rosny-sous-Bois
Rosny-sous-Bois
Coordinates: 48°52′00″N 2°29′00″E / 48.8667°N 2.4833°E / 48.8667; 2.4833
CountryFrance
RegionÎle-de-France
DepartmentSeine-Saint-Denis
ArrondissementLe Raincy
CantonMontreuil-1
IntercommunalityGrand Paris
Government
 • Mayor (2020–2026) Jean-Paul Fauconnet
Area
1
5.91 km2 (2.28 sq mi)
Population
 (2023)
47,180
 • Density7,980/km2 (20,700/sq mi)
Time zoneUTC+01:00 (CET)
 • Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
93064 /93110
Elevation45–116 m (148–381 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Rosny-sous-Bois (French: [ʁoni su bwɑ] ) is a commune in the eastern suburbs of Paris, France. It is located 10.1 km (6.3 mi) from the centre of Paris.

It is the seat of the national centre of road information of the national gendarmerie.