Dīwān Lughāt al-Turk
| Dīwān Lughāt al-Turk ديوان لغات الترك | |
|---|---|
| Presidential Library | |
| Early world map from Dīwān Lughāt al-Turk | |
| Also known as | Compendium of the languages of the Turks | 
| Type | Dictionary | 
| Date | 1072-74 | 
| Place of origin | Baghdad | 
| Language(s) | Arabic Khaqani Turkic | 
| Author(s) | Mahmud al-Kashgari | 
| Patron | Kara-Khanid Khanate | 
| Dedicated to | Abbasid caliphs | 
| Script | Arabic script | 
| Contents | Comprehensive dictionary of Turkic languages | 
| Exemplar(s) | One | 
| Previously kept | National Library of Turkey | 
| Discovered | Ali Amiri | 
The Dīwān Lughāt al-Turk (Arabic: ديوان لغات الترك; translated to English as the Compendium of the languages of the Turks) is the first comprehensive dictionary of Turkic languages, compiled between 1072–74 by the Kara-Khanid scholar Mahmud al-Kashgari, who extensively documented the Turkic languages of his time.