Virolahti

Virolahti
Vederlax
Municipality
Virolahden kunta
Vederlax kommun
Location of Virolahti in Finland
Coordinates: 60°35′N 027°42′E / 60.583°N 27.700°E / 60.583; 27.700
Country Finland
RegionKymenlaakso
Sub-regionKotka-Hamina
Government
  Municipality managerTopi Heinänen
Area
 (2018-01-01)
  Total
558.92 km2 (215.80 sq mi)
  Land372.47 km2 (143.81 sq mi)
  Water186.97 km2 (72.19 sq mi)
  Rank208th largest in Finland
Population
 (2025-03-31)
  Total
2,818
  Rank222nd largest in Finland
  Density7.57/km2 (19.6/sq mi)
Population by native language
  Finnish92.8% (official)
  Swedish0.5%
  Others6.8%
Population by age
  0 to 1411.7%
  15 to 6455.3%
  65 or older33%
Time zoneUTC+02:00 (EET)
  Summer (DST)UTC+03:00 (EEST)
ClimateDfb
Websitewww.virolahti.fi

Virolahti (Finnish: [ˈʋiroˌlɑhti]; Swedish: Vederlax) is the southeasternmost municipality of Finland on the border of Russia. It is located in the Kymenlaakso region. The municipality has a population of 2,818 (31 March 2025) and covers an area of 558.92 square kilometres (215.80 sq mi), of which 186.97 km2 (72.19 sq mi) is water. The population density is 7.57 inhabitants per square kilometre (19.6/sq mi).

The municipality is unilingually Finnish.

The Vaalimaa border crossing, which connects the municipality with Russia, is located in Virolahti.