| Official Name: | Al-Hadher |
| Native Name: | الحاضر |
| Native Name Lang: | ar |
| Settlement Type: | Town |
| Pushpin Map: | Syria |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 250 |
| Pushpin Map Caption: | Location in Syria |
| Coordinates: | 35.9958°N 37.0575°W |
| Subdivision Type: | Country |
| Subdivision Type1: | Governorate |
| Subdivision Name1: | Aleppo |
| Subdivision Type2: | District |
| Subdivision Name2: | Mount Simeon |
| Subdivision Type3: | Subdistrict |
| Subdivision Name3: | al-Hadher |
| Population Total: | 8,550 |
| Population As Of: | 2004 |
| Population Density Km2: | auto |
| Timezone: | EET |
| Utc Offset: | +2 |
| Timezone Dst: | EEST |
| Utc Offset Dst: | +3 |
| Blank Name Sec1: | City Qrya Pcode |
| Blank Info Sec1: | C1182 |
Al-Hadher (Arabic: الحاضر; transliteration: al-Ḥāḍir) is a village in northern Syria, administratively part of the Mount Simeon District of the Aleppo Governorate. According to the Syria Central Bureau of Statistics (CBS), al-Hadher had a population of 8,550 in the 2004 census.[1]
It is 4 kilometers east of the ancient town of Qinnasrin (Chalcis ad Belum).[2] It was founded by the Arab tribe of Tanukh as a ḥāḍir (a settlement of sedentarized Bedouin) in the 4th century under Byzantine rule.[3] Al-Hadher served as the headquarters of Jund Qinnasrin, (military district of Qinnasrin).[2]