Lestijärvi

Lestijärvi
Municipality
Lestijärven kunta
Lestijärvi kommun
Lestijärvi municipal office
Location of Lestijärvi in Finland
Coordinates: 63°31.5′N 024°40′E / 63.5250°N 24.667°E / 63.5250; 24.667
Country Finland
RegionCentral Ostrobothnia
Sub-regionKaustinen sub-region
Government
 • Municipal managerEsko Ahonen
Area
 (2018-01-01)
 • Total
559.06 km2 (215.85 sq mi)
 • Land480.06 km2 (185.35 sq mi)
 • Water78.37 km2 (30.26 sq mi)
 • Rank180th largest in Finland
Population
 (2025-06-30)
 • Total
653
 • Rank300th largest in Finland
 • Density1.36/km2 (3.5/sq mi)
Population by native language
 • Finnish97.6% (official)
 • Others2.4%
Population by age
 • 0 to 1415.1%
 • 15 to 6453.6%
 • 65 or older31.3%
Time zoneUTC+02:00 (EET)
 • Summer (DST)UTC+03:00 (EEST)
Websitelestijarvi.fi/en/

Lestijärvi is a municipality of Finland. There is also the Lake Lestijärvi in the area.

Lestijärvi is located in the province of Western Finland and is part of the Central Ostrobothnia region. The municipality has a population of 653 (30 June 2025), which makes it the smallest municipality of Mainland Finland in terms of population. It covers an area of 559.06 square kilometres (215.85 sq mi) of which 78.37 km2 (30.26 sq mi) is water. The population density is 1.36 inhabitants per square kilometre (3.5/sq mi).

Neighbouring municipalities are Halsua, Kinnula, Kokkola, Perho, Reisjärvi, Sievi and Toholampi.

The municipality is unilingually Finnish.