The following elections occurred in the year 1984.
Africa
- 1984 Beninese parliamentary election
- 1984 Botswana general election
- 1984 Burundian presidential election
- 1984 Cameroonian presidential election
- 1984 Comorian presidential election
- 1984 Guinea-Bissau legislative election
- 1984 Moroccan parliamentary election
- 1984 Somali parliamentary election
- 1984 South African general election
- 1984 Seychellois presidential election
- 1984 Zairean presidential election
Asia
- 1984 Iranian legislative election
- 1984 Israeli legislative election
- 1984 Philippine parliamentary election
- 1984 Singaporean general election
- 1984 Soviet Union legislative election
- 1984 Taiwan presidential election
India
- 1984 Indian general election in Tamil Nadu
- 1984 Indian general election
- 1984 Tamil Nadu Legislative Assembly election
Europe
- 1984 Danish parliamentary election
- 1984 European Parliament election
- 1984 Faroese parliamentary election
- 1984 Gibraltar general election
- 1984 Luxembourg general election
- 1984 Soviet Union legislative election
European Parliament
- 1984 European Parliament election
- 1984 European Parliament election in Belgium
- 1984 European Parliament election in Denmark
- 1984 European Parliament election in Sardinia
- 1984 European Parliament election in the United Kingdom
- 1984 European Parliament election in France
- 1984 European Parliament election in Greece
- 1984 European Parliament election in Ireland
- 1984 European Parliament election in Italy
- 1984 European Parliament election in Luxembourg
- 1984 European Parliament election in the Netherlands
- 1984 European Parliament election in West Germany
- 1984 European Parliament election in France
- 1984 European Parliament election in West Germany
- 1984 European Parliament election in Italy
- 1984 European Parliament election in Sardinia
Spain
United Kingdom
- 1984 Chesterfield by-election
- 1984 Cynon Valley by-election
- 1984 Enfield Southgate by-election
- 1984 European Parliament election in the United Kingdom
- 1984 Portsmouth South by-election
- 1984 Stafford by-election
- 1984 South West Surrey by-election
United Kingdom local
English local
- 1984 Bristol City Council election
- 1984 Manchester Council election
- 1984 Trafford Council election
- 1984 Wolverhampton Council election
North America
- 1984 Belizean legislative election
- 1984 Guatemalan Constitutional Assembly election
- 1984 Nicaraguan general election
- 1984 Panamanian general election
- 1984 Salvadoran presidential election
Canada
- 1984 Canadian federal election
- 1984 Edmonton municipal by-election
- 1984 Liberal Party of Canada leadership election
- 1984 Nova Scotia general election
Caribbean
United States
- 1984 United States presidential election
- 1984 United States House of Representatives elections
- 1984 United States Senate elections
- 1984 United States gubernatorial elections
United States gubernatorial
South America
- 1984 Argentine Beagle conflict dispute resolution referendum
- 1984 Ecuadorian general election
- 1984 Uruguayan general election
Oceania
Australia
- 1984 Archerfield state by-election
- 1984 Australian federal election
- 1984 Corangamite by-election
- 1984 Elizabeth state by-election
- 1984 Hughes by-election
- 1984 New South Wales state election
- 1984 Australian referendum
- 1984 Richmond by-election
- 1984 Stafford state by-election
- 1984 Western Australian daylight saving referendum