La Vallée-de-l'Or Regional County Municipality

La Vallée-de-l'Or
Coordinates: 48°23′N 77°14′W / 48.383°N 77.233°W / 48.383; -77.233
Country Canada
Province Quebec
RegionAbitibi-Témiscamingue
EffectiveApril 8, 1981
County seatVal-d'Or
Government
 • TypePrefecture
 • PrefectMartin Ferron
Area
 • Total
27,349.47 km2 (10,559.69 sq mi)
 • Land24,094.84 km2 (9,303.07 sq mi)
Population
 (2021)
 • Total
43,347
 • Density1.8/km2 (4.7/sq mi)
 • Change
(2016-21)
0.3%
 • Dwellings
20,944
Time zoneUTC−5 (EST)
 • Summer (DST)UTC−4 (EDT)
Area code819
Websitemrcvo.qc.ca

La Vallée-de-l'Or (French pronunciation: [la vale lɔʁ]) is a regional county municipality in the Abitibi-Témiscamingue region in Northwestern Quebec, Canada. The seat is in Val-d'Or. It is named for its gold deposits in the Harricana River and Bell River valleys.