Tha'laba ibn Amr
| Tha'laba ibn Amr | |
|---|---|
| King of the Ghassanids | |
| Reign | 270–287 CE |
| Predecessor | Amr ibn Jafnah |
| Successor | al-Harith ibn Tha'laba |
| Died | c. 287 CE |
| House | Ghassanids |
| Religion | Christianity |
Tha'laba ibn 'Amr (Arabic: ثعلبة بن عمرو) was the third of the Ghassanid rulers, succeeding his father Amr ibn Jafnah around 270 CE. Unlike his predecessor, Tha'laba was an ally of the Roman Empire. He was also the first of the Ghassanids to be recognized as an independent ruler.