| Hasaitic | |
| Region: | Arabia |
| Extinct: | marginalized by Classical Arabic from the 7th century |
| Familycolor: | Afro-Asiatic |
| Fam2: | Semitic |
| Fam3: | West Semitic |
| Fam4: | Central Semitic |
| Fam5: | North Arabian? |
| Fam6: | Old Arabic |
| Script: | Monumental South Arabian script |
| Isoexception: | dialect |
| Glotto: | hasa1249 |
| Glottorefname: | Hasaitic |
Hasaitic is an Ancient North Arabian dialect attested in inscriptions in the Eastern Province of Saudi Arabia at Thaj, Hinna, Qatif, Ras Tanura, Abqaiq in the al-Hasa region, Ayn Jawan, Mileiha and at Uruk.[1] It is written in the Monumental South Arabian script[2] and dates from the 5th to 2nd centuries BC.