The following elections occurred in 1966.

1966 Costa Rican general election 1966 Fianna Fáil leadership election 1966 Finnish parliamentary election 1966 Gambian general election 1966 Guatemalan general election 1966 Maltese general election 1966 Salvadoran legislative election

Africa Gambian general election Kenyan parliamentary by-elections Mauritanian presidential election South African general election

Asia Cambodian general election Indian Rajya Sabha elections Mongolian legislative election Singaporean by-elections South Vietnamese Constitutional Assembly election Soviet Union legislative election Turkish Senate election 1966 Turkish presidential election 1966 Taiwan presidential election

Australia 1966 Australian federal election Kooyong by-election Dawson by-election Queensland state election

Europe Albanian parliamentary election Bulgarian parliamentary election Danish general election Danish regional elections Faroese general election Fianna Fáil leadership election Finnish parliamentary election 1966 Irish presidential election Liechtenstein general election 1966 Maltese general election 1966 Soviet Union legislative election 1966 Turkish presidential election United Kingdom general election

Austria 1966 Austrian legislative election

Germany 1966 Hamburg state election 1966 North Rhine-Westphalia state election (de) 1966 Hesse state election (de) 1966 Bavarian state election (de)

United Kingdom 1966 United Kingdom general election England: 1966 United Kingdom general election in England Scotland: 1966 United Kingdom general election in Scotland Wales: 1966 United Kingdom general election in Wales Northern Ireland: 1966 United Kingdom general election in Northern Ireland List of MPs elected in the 1966 United Kingdom general election 1966 Carmarthen by-election 1966 Kingston upon Hull North by-election

North America

Canada 1966 British Columbia general election 1966 Edmonton municipal election 1966 Manitoba general election 1966 Newfoundland general election 1966 Ottawa municipal election 1966 Prince Edward Island general election 1966 Quebec general election 1966 Toronto municipal election

Caribbean 1966 Barbadian general election Dominican general election Dominican Republic general election Montserratian general election Saint Kitts-Nevis-Anguilla general election 1966 Trinidad and Tobago general election Saint Vincent and the Grenadines: general election

United States 1966 United States elections

United States lieutenant gubernatorial 1966 Alabama lieutenant gubernatorial election 1966 California lieutenant gubernatorial election 1966 Georgia lieutenant gubernatorial election 1966 Minnesota lieutenant gubernatorial election 1966 Nebraska lieutenant gubernatorial election 1966 Ohio lieutenant gubernatorial election 1966 Wisconsin lieutenant gubernatorial election

United States gubernatorial 1966 Alabama gubernatorial election 1966 Alaska gubernatorial election 1966 Arizona gubernatorial election 1966 Arkansas gubernatorial election 1966 California gubernatorial election 1966 Colorado gubernatorial election 1966 Connecticut gubernatorial election 1966 Florida gubernatorial election 1966 Georgia gubernatorial election 1966 Hawaii gubernatorial election 1966 Idaho gubernatorial election 1966 Iowa gubernatorial election 1966 Kansas gubernatorial election 1966 Maine gubernatorial election 1966 Maryland gubernatorial election 1966 Massachusetts gubernatorial election 1966 Michigan gubernatorial election 1966 Minnesota gubernatorial election 1966 Nebraska gubernatorial election 1966 Nevada gubernatorial election 1966 New Hampshire gubernatorial election 1966 New Mexico gubernatorial election 1966 New York gubernatorial election 1966 Ohio gubernatorial election 1966 Oklahoma gubernatorial election 1966 Oregon gubernatorial election 1966 Pennsylvania gubernatorial election 1966 Rhode Island gubernatorial election 1966 South Carolina gubernatorial election 1966 South Dakota gubernatorial election 1966 Tennessee gubernatorial election 1966 Texas gubernatorial election 1966 United States gubernatorial elections 1966 Vermont gubernatorial election 1966 Wisconsin gubernatorial election 1966 Wyoming gubernatorial election

United States House of Representatives 1966 United States House of Representatives elections

United States Senate 1966 United States Senate elections 1966 United States Senate election in Alabama 1966 United States Senate election in Alaska 1966 United States Senate election in Arkansas 1966 United States Senate election in Colorado 1966 United States Senate election in Delaware 1966 United States Senate election in Georgia 1966 United States Senate election in Idaho 1966 United States Senate election in Illinois 1966 United States Senate election in Iowa 1966 United States Senate election in Kansas 1966 United States Senate election in Kentucky 1966 United States Senate election in Louisiana 1966 United States Senate election in Maine 1966 United States Senate election in Massachusetts 1966 United States Senate elections in Michigan 1966 United States Senate election in Minnesota 1966 United States Senate election in Mississippi 1966 United States Senate election in Montana 1966 United States Senate election in Nebraska 1966 United States Senate election in New Hampshire 1966 United States Senate election in New Jersey 1966 United States Senate election in New Mexico 1966 United States Senate election in North Carolina 1966 United States Senate election in Oklahoma 1966 United States Senate election in Oregon 1966 United States Senate election in Rhode Island 1966 United States Senate election in South Carolina 1966 United States Senate special election in South Carolina 1966 United States Senate election in South Dakota 1966 United States Senate election in Tennessee 1966 United States Senate election in Texas 1966 United States Senate election in Virginia 1966 United States Senate special election in Virginia 1966 United States Senate election in West Virginia 1966 United States Senate election in Wyoming

South America Bolivian general election Brazilian legislative election Brazilian presidential election Colombian presidential election Ecuadorian Constitutional Assembly election Uruguayan general election

Oceania 1966 Fijian general election 1966 New Zealand general election

See also List of state leaders in 1966