Grostenquin
Commune
A church in Grostenquin
Coat of arms
Location of Grostenquin
Grostenquin Show map of France Grostenquin Show map of Grand Est
Coordinates: 48°58′50″N 6°44′23″E / 48.9806°N 6.7397°E / 48.9806; 6.7397
Country	France
Region	Grand Est
Department	Moselle
Arrondissement	Forbach-Boulay-Moselle
Canton	Sarralbe
Intercommunality	CA Saint-Avold Synergie
Government
• Mayor (2020–2026)	Patrick Seichepine[1]
Area 1	21.77 km2 (8.41 sq mi)
Population  (2022)[2]	620
• Density	28/km2 (74/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	57262 /57660
Elevation	226–306 m (741–1,004 ft) (avg. 250 m or 820 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Grostenquin (French pronunciation: [ɡʁotɑ̃kɛ̃]; German: Großtänchen; Lorraine Franconian: Tännchen/Grosstänsche) is a commune in the Moselle department in Grand Est in north-eastern France, situated between Metz and Strasbourg.

Localities of the commune: Béning, Bertring, Hingsange, Linstroff.

Its population in 2021 was 635 people.^[3]

A Royal Canadian Air Force (RCAF) base, RCAF Station Grostenquin, was located here from 1952–1964. After the departure of the RCAF, the airport was closed by the French. The facilities are still used by the French Armed Forces for military exercises.

• NHL player and coach Paul MacLean and Avril Lavigne's father were born here.
• Theodore B. Basselin (1851–1914), lumber magnate, was born here.

• Communes of the Moselle department

• Media related to Grostenquin at Wikimedia Commons