Czechs, or Czech people (Czech: Češi, Czech pronunciation: [ˈtʃɛʃɪ], archaic Czech: Čechové [ˈtʃɛxɔvɛː]) are a western Slavic people of Central Europe, living predominantly in the Czech Republic. Small populations of Czechs also live in Slovakia, Austria, the United States, the United Kingdom, Chile, Argentina, Canada, Germany, Russia and other countries. They speak the Czech language, which is closely related to the Slovak and Upper Sorbian language.

Among the ancestors of the Czechs are ancient Slavic tribes who inhabited the regions of Bohemia, Moravia, and Upper Silesia from the 6th century onwards.

The Czechs are descended from the Celts, early Slavs, and Germanic tribes. According to an international project called Family Tree DNA results a very slight majority of the Czech population forms an offspring of the Celts (28.8%), followed by Slavic (28.4%) and Germanic (13.0%) forefathers.West Slavic tribes have inhabited the regions of Bohemia, Moravia and Silesia since the 6th century, and eventually absorbed pre-Slavic populations. Within the West Slavs, the Czechs form part of the Czech-Slovak group (together with the Slovaks), alongside the Lechites and the Sorbs.

This is a partial list of famous Czech, and Czech intelligible people. This list includes people of the Czech nationality as well as people having some significant Czech ancestry or association with Czech culture.

Note: If you wish to add a name to this list, first add it here instead: Biography Stub Factory. This prevents the list from succumbing to a large amount of "red links".