The following is a calendar of elections due to be held in the next 12 months. The list comprises national elections and referendums, but does not include regional or local polls. The list is compiled from a number of sources and I will attempt to keep it as up to date as possible, but elections can be fast moving. Dates can be changed and early elections held in many cases. Many of the elections listed have no date fixed at this stage.
2018
November
- 24 Bahrain, Parliament
- 24 Taiwan, Referendums
- 25 Mali, Parliament (1st Round)
- 25 Switzerland, Referendums
December
- 1 Georgia, President (2nd Round)
- 9 Armenia, Parliament
- 9 Peru, Constitutional Referendum
- 10 Libya, President and Parliament
- 16 Mali, Parliament (2nd Round)
- 19 Madagascar, President (2nd Round)
- 20 Togo, Parliament
- 23 Democratic Republic of the Congo, President and Parliament
- 30 Bangladesh, Parliament
- 31 Equatorial Guinea, Parliament
- TBC Guinea-Bissau, Parliament
2019
January
- TBC Guinea, President
February
- 3 El Salvador, President
- 16 Nigeria, President and Parliament
- 24 Moldova, Parliament
- 24 Thailand, Parliament
March
- 3 Estonia, Parliament
- 9 Slovakia, President
- 31 Ukraine, President
- TBC Madagascar, Parliament
- TBC Maldives, Parliament
- TBC Andorra, Parliament
April
- 14 Finland, Parliament
- 17 Indonesia, President and Parliament
- 20 Afghanistan, President
- TBC Algeria, President
- TBC Mali, Parliament
- TBC Guinea-Bissau, President
- TBC Macedonia, President
May
- 12 Lithuania, President
- 13 Philippines, Senate and House of Representatives
- 24 Ireland, Constitutional Referendum
- 21 Malawi, President and Parliament
- 26 Belgium, Federal and Regional
- TBC Panama, President and Parliament
- TBC South Africa, Parliament
June
- 17 Denmark, Parliament
- TBC Guatemala, President and Parliament
July
August
September
October
- 20 Greece, Parliament
- 27 Argentina, President and Parliament
- 27 Ukraine, Parliament
- TBC Bolivia, President and Congress
- TBC Botswana, Parliament
- TBC Cameroon, Parliament
- TBC Canada, House of Commons (by 21st October latest)
- TBC Haiti, Parliament
- TBC Mozambique, President and Parliament
- TBC Portugal, Parliament
- TBC Switzerland, Federal Assembly
- TBC Tunisia, Parliament
- TBC Uruguay, President and Parliament
November
- 7 Falkland Islands, Electoral System referendum
- TBC Namibia, President and National Assembly
- TBC Poland, Parliament
- TBC Tunisia, President
December
- TBC Croatia, President
- TBC Uzbekistan, Parliament
- TBC Dominica, Parliament
Unknown Date during 2019
- Australia, Senate (half) and House of Representatives (by 18th May)
- Chad, Parliament
- Comoros, President
- India, Parliament
- Israel, Parliament
- Qatar, Legislative
- Romania, President
- Solomon Islands, Parliament