Municipalities of Croatia in the context of "Administrative divisions of Croatia"

The counties of Croatia (Croatian: hrvatske županije) are the first-level administrative subdivisions of the Republic of Croatia. Since they were re-established in 1992, Croatia has been divided into 20 counties and the capital city of Zagreb, which has the authority and legal status of both a county and a city (separate from the surrounding Zagreb County). As of 2015, the counties are subdivided into 128 cities and 428 (mostly rural) municipalities. The divisions have changed over time since the medieval Croatian state. They reflected territorial losses and expansions; changes in the political status of Dalmatia, Dubrovnik and Istria; and political circumstances, including the personal union and subsequent development of relations between the Kingdom of Croatia-Slavonia and the Kingdom of Hungary.

Settlements in Croatia, in Croatian naselje (pl. naselja) are the third-level spatial division of the country, and usually indicate existing or former human settlement. Each Croatian city or town (grad, pl. gradovi) or municipality (općina, pl. općine) consists of one or more settlements. A settlement can be part of only one second-level spatial division, whose territory is the sum of exclusive settlement territories. Settlements are not necessarily incorporated places, as second-level local authorities (towns and municipalities), known as jedinice lokalne samouprave, delegate some of their functions to so-called jedinice mjesne samouprave (gradski kotar, gradska četvrt, or područje mjesnog odbora).

The Croatian Bureau of Statistics publishes their decennial census data on the basis of official settlement (naselje) data from the Register of Spatial Units by the State Geodetic Administration. As of 2023, there are 6 757 settlements in Croatia.

Regular elections in Croatia are mandated by the Constitution and legislation enacted by Parliament. The presidency, Parliament, county prefects and assemblies, city and town mayors, and city and municipal councils are all elective offices. Since 1990, seven presidential elections have been held. During the same period, ten parliamentary elections (with two for the upper house when the parliament was bicameral) were also held. In addition, there were nine nationwide local elections. Croatia has also held three elections to elect members of the European Parliament following its accession to the EU on 1 July 2013.

The President of Croatia is elected for a five-year term by a direct vote of all citizens in a majority system, requiring runoff elections if no candidate wins more than 50 percent of votes in the first round. Members of Parliament are elected for a four-year term in ten multi-seat constituencies, with additional members elected in special constituencies reserved for the Croatian diaspora and national minorities. As of July 2020, legislation provides for the election of 151 members of the unicameral parliament (including three representatives of the Croatian diaspora and eight representatives of national minorities). Out of 31 political parties which won seats in Croatian parliamentary elections held since 1990, only six have won ten seats or more in any one parliamentary election. Those were the Croatian Democratic Union, the Croatian Peasant Party, the Croatian People's Party – Liberal Democrats, the Croatian Social Liberal Party, Social Democratic Party of Croatia and The Bridge. The county prefects, city/town mayors and municipality presidents are elected for four-year term by a majority of votes cast within applicable local government units, with a runoff election if no candidate achieves a majority in the first round of voting. Members of county, city/town and municipal councils are elected for a four-year term through proportional representation, with the entire local government unit as a single constituency.