This national electoral calendar for the year 2016 lists the national/federal direct elections to be held in 2016 in all sovereign states and their dependent territories. By-elections are excluded, though national referendums are included. Specific dates are given where they are known.
7 January: Kiribati, Parliament (2nd round)
16 January: Taiwan, President and Legislative Yuan (Congress)
22 January: Vanuatu, Parliament
24 January: Portugal, President
14 February: Central African Republic, President (2nd round) and Parliament (1st round)
18 February: Uganda, President and Parliament
21 February:
Bolivia, Constitutional referendum
Comoros, President (1st round)
Niger, President (1st round) and Parliament
25 February: Jamaica, Parliament
26 February:
Iran, Parliament (1st round) and Assembly of Experts
Ireland, Parliament
28 February: Switzerland, Referendum
3–24 March: New Zealand, Flag referendum (2nd round)
4 March: Samoa, Parliament
5 March: Slovakia, Parliament
6 March: Benin, President (1st round)
9 March: Kiribati, President
20 March:
Benin, President (2nd round)
Cape Verde, Parliament
Kazakhstan, Parliament
Laos, Parliament
Niger, President (2nd round)
Republic of Congo, President
Senegal, Constitutional referendum
31 March: Central African Republic, Parliament (2nd round)
6 April: Netherlands, Referendum
8 April: Djibouti, President
10 April:
Chad, President
Comoros, President (2nd round)
Peru, President (1st round) and Parliament
13 April:
South Korea, Parliament
Syria, Parliament
17 April: Italy, Referendum
24 April:
Austria, President (1st round)
Equatorial Guinea, President
Serbia, Parliament
27 April: Guernsey, Parliament
29 April: Iran, Parliament (2nd round)
9 May: Philippines, General: President, Senate (seats elected in even-numbered years), House of Representatives
15 May: Dominican Republic, President and Parliament
22 May:
Austria, President (2nd round) (annulled)
Cyprus, Parliament
Tajikistan, Constitutional referendum
Vietnam, Parliament
5 June:
Peru, President (2nd round)
Switzerland, Referendum
6 June: Saint Lucia, Parliament
23 June: United Kingdom, European Union membership referendum
25 June: Iceland, President
26 June: Spain, Parliament
29 June: Mongolia, Parliament
2 July: Australia, Parliament
9 July: Nauru, Parliament
10 July:
Abkhazia, Referendum
Japan, House of Councillors (one half)
17 July: São Tomé and Príncipe, President (1st round)
7 August:
São Tomé and Príncipe, President (2nd round)
Thailand, Constitutional referendum
11 August: Zambia, Constitutional referendum, President and Parliament
27 August: Gabon, President
4 September: Hong Kong, Parliament
8–10 September: Seychelles, Parliament
11 September:
Belarus, Parliament
Croatia, Parliament
18 September: Russia, State Duma
20 September: Jordan, Parliament
22 September: Isle of Man, Parliament
25 September: Switzerland, Referendum
26 September: Azerbaijan, Constitutional referendum
2 October:
Cape Verde, President
Colombia, Peace agreement referendum
Hungary, Referendum
7 October: Morocco, Parliament
7–8 October: Czech Republic, Senate (1st round)
8 October: Georgia, Parliament (1st round)
9 October: Lithuania, Parliament (1st round)
14–15 October: Czech Republic, Senate (2nd round)
16 October: Montenegro, Parliament
23 October: Lithuania, Parliament (2nd round)
23 October – 29 December: Somalia, Parliament
29 October: Iceland, Parliament
30 October:
Ivory Coast, Constitutional referendum
Georgia, Parliament (2nd round)
Moldova, President (1st round)
1 November: Palau, President, Senate, and House of Delegates
6 November:
Bulgaria, Referendum and President (1st round)
Nicaragua, President and Parliament
8 November: United States, President, House of Representatives, and Senate (one-third)
13 November:
Bulgaria, President (2nd round)
Moldova, President (2nd round)
20 November:
Haiti, President, Parliament and Senate (1st round)
San Marino, Parliament
24 November: Grenada, Constitutional referendum
26 November: Kuwait, Parliament
27 November: Switzerland, Referendum
1 December: The Gambia, President
4 December:
Austria, President (2nd round)
Italy, Constitutional referendum
Uzbekistan, President
7 December: Ghana, President and Parliament
11 December:
Kyrgyzstan, Constitutional referendum
Macedonia, Parliament
Romania, Parliament
15 December: Turks and Caicos Islands, Parliament
18 December: Ivory Coast, Parliament
National electoral calendar 2016 Wikipedia (Text) CC BY-SA