This list of towns and cities in Scotland with a population of more than 15,000 is ordered by population, as defined and compiled by the National Records of Scotland organisation. Glasgow is the largest city in Scotland by population, whilst the capital city, Edinburgh, is the second largest by population and largest by area (although the Aberdeen and Edinburgh local authority areas contain far more undeveloped land and have a lower population density than the council areas of Dundee and Glasgow; these are the only four city-districts in the country). The city of Stirling has the smallest population amongst Scotland's cities, with an estimated population of just over 37,000 inhabitants. In total, Scotland consists of eight cities, with multiple larger towns, the largest town being Paisley. The section "Localities" contains a list of basic populated areas ordered by population. The section "Settlements" is a list of populated urban areas, some of which are composed of more than one locality, and which may span across the boundaries of more than one council area. All localities are either settlements themselves, or contained within larger settlements. As of 2020, there are 656 localities in Scotland, and 514 settlements (i.e. 142 of the localities combine as elements of larger settlements).

Localities

In Scotland, "locality" refers to a populated area composed of contiguous postcodes with populations of at least 500. The 52 localities with a population over 15,000 are listed below.

Settlements

In Scotland, 'settlement' refers to a collection of contiguous high density postcodes bounded by low density postcodes whose population was 500 or more. For example, the area of Ayr includes the adjoining localities of Ayr, Monkton and Prestwick. However, most settlements coincide to a single locality. The 44 settlements with a population over 15,000 are listed below.