This local electoral calendar for 2018 lists the subnational elections held in 2018. Referendums, retention elections, and national by-elections (special elections) are also included. January 5–6 January: Czech Republic, Trutnov, Senate by-election (1st round) 12–13 January: Czech Republic, Trutnov, Senate by-election (2nd round) 17 January: India, Madhya Pradesh, Municipal Councils 24 January: Mozambique, Nampula, Mayor by-election (1st round) 27 January: Nigeria, Osun, Local Government Councils and Chairmen 28 January: Austria, Lower Austria, Parliament France, Territoire de Belfort and Val-d'Oise, National Assembly by-elections (1st round) 29 January: India, Ajmer, Alwar and Uluberia, House of the People by-elections February 4 February: France, Territoire de Belfort and Val-d'Oise, National Assembly by-elections Guinea, Japan Nagasaki, Governor Yamaguchi, Governor Montenegro, Municipal Assemblies 6 February: United Kingdom, Wales, Alyn and Deeside, National Assembly by-election 8 February: Australia, Lord Howe Island, Board 10 February: Nigeria, Kano, Local Government Councils and Chairmen Sri Lanka, Municipal Councils, Urban Councils and Divisional Councils 12 February: Pakistan, NA-154, National Assembly by-election 13 February: United States, Oklahoma City, Mayor 18 February: Belarus, Regional Councils, District Councils and Municipal Councils India, Tripura, Legislative Assembly 25 February: Austria, Tyrol, Parliament Germany, Frankfurt, 27 February: India Meghalaya, Legislative Assembly Nagaland, Legislative Assembly March 3 March: Australia, Tasmania, House of Assembly Nigeria, Edo, Local Government Councils and Chairmen 4 March: Austria, Carinthia, Parliament El Salvador, France, French Guiana, National Assembly by-election (1st round) Italy Lazio, Regional Council Lombardy, Regional Council Serbia, Belgrade, City Assembly Switzerland Aargau, Appenzell Ausserrhoden, Basel-Landschaft, Basel-Stadt, referendums Bern, Fribourg, Glarus, Executive Council Jura, referendums Lucerne, Nidwalden, Executive Council and Landrat Obwalden, Executive Council (1st round) and Cantonal Council Schaffhausen, referendum Schwyz, St. Gallen, Valais, Vaud, referendum Zürich, Zürich City, 5 March: Jamaica, Saint Andrew North Western, House of Representatives by-election 7 March: Belize, City Councils and Town Councils Sierra Leone, District Chairs, District Councils, Mayors and Local Councils 11 March: Armenia, Mayors, Local Councils and Community Chiefs Cuba, Provincial Assemblies France French Guiana, National Assembly by-election (2nd round) Haute-Garonne, National Assembly by-election (1st round) Germany, Frankfurt, Hong Kong, Hong Kong Island, Kowloon West, New Territories East and Architectural, Surveying, Planning and Landscape, Legislative Council India, Araria, Gorakhpur and Phulpur, House of the People by-elections Japan, Ishikawa, Governor 12 March: India, Tripura, Charilam, Legislative Assembly state by-election 13 March: Bangladesh, Brahmanbaria-1 and Gaibandha-1, House of the Nation by-election United States, Pennsylvania's 18th congressional district, U.S. House of Representatives special election 14 March: Mozambique,