| Code: | ces |
| Name: | Czech |
| ISO 639-1: | cs |
| ISO 639-2: | ces |
| ISO 639-2-ALT: | cze |
| ISO 639-3: | ces |
| ISO 639-5: | |
| IETF BCP 47: | cs |
| Scope: | language |
| Dates: | |
| Extinct: | no |
| Constructed: | no |
| Glossary Link: | Czech |
| Wikipedia: | |
| Alt Names: | |
| Relevant Usage: | Czech; Medieval Czech; |
| Parent: | West Slavic |
| Children: | |
| Ancestor: | Proto-Slavic |
| Descendants: | |
| Description: | Czech is the Slavic language spoken in the Czech Republic. |