Below is a list of municipalities in Germany with over 20,000 inhabitants in December 2022. The list is sorted by population and gives the state of every municipality. In cases where the municipality's name in German differs from its name in English, the English name is listed first with the German name given in parentheses.

Parts of this article (those related to 20-plus years old population data) need to be updated. (April 2021)

In German, the term Mittelstadt (literally "middle [sized] city") is used for a settlement with 20,000 to 99,999 inhabitants, while a settlement of 100,000 or more is called a Großstadt (literally "big city", but usually translated "city"). Population is counted either in terms of a continuous urban area or by municipal boundaries. If going by municipal borders, that also makes this a list of Groß- and Mittelstädte.

The data basis is from December 31, 2022.

• List of cities in Germany by population
• List of the most populated municipalities in the Nordic countries

• Statistisches Bundesamt - Gemeindeverzeichnis (in German)
• Germany by Map: All cities and communes