Tannay, Ardennes

Tannay
The church in Tannay
Location of Tannay
Tannay
Tannay
Coordinates: 49°31′38″N 4°50′01″E / 49.5272°N 4.8336°E / 49.5272; 4.8336
CountryFrance
RegionGrand Est
DepartmentArdennes
ArrondissementVouziers
CantonVouziers
IntercommunalityArgonne Ardennaise
CommuneTannay-le-Mont-Dieu
Area
1
14.04 km2 (5.42 sq mi)
Population
 (2022)
151
  Density11/km2 (28/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
Postal code
08390
Elevation160–276 m (525–906 ft)
(avg. 202 m or 663 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Tannay (French pronunciation: [tanɛ] ) is a former commune in the Ardennes department and Grand Est region of north-eastern France. It was merged with Le Mont-Dieu to form Tannay-le-Mont-Dieu on 1 January 2025.