| Code: | otk |
| Name: | Old Turkic |
| ISO 639-1: | |
| ISO 639-2: | |
| ISO 639-2-ALT: | |
| ISO 639-3: | otk |
| ISO 639-5: | |
| IETF BCP 47: | otk |
| Scope: | language |
| Dates: | 650-1200 |
| Extinct: | yes |
| Constructed: | no |
| Glossary Link: | |
| Wikipedia: | |
| Alt Names: | |
| Relevant Usage: | |
| Parent: | Turkic |
| Children: | |
| Ancestor: | Proto-Turkic |
| Descendants: | Middle Turkic; |
| Description: |