| Official Name: | Ayn Qadib |
| Native Name: | عين قضيب |
| Pushpin Map: | Syria |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 250 |
| Pushpin Map Caption: | Location in Syria |
| Subdivision Type: | Country |
| Subdivision Type1: | Governorate |
| Subdivision Name1: | Tartus |
| Subdivision Type2: | District |
| Subdivision Name2: | Baniyas |
| Subdivision Type3: | Subdistrict |
| Subdivision Name3: | Qadmus |
| Unit Pref: | Metric |
| Population As Of: | 2004 |
| Population Total: | 630 |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Timezone: | EET |
| Utc Offset: | +3 |
| Timezone Dst: | EEST |
| Utc Offset Dst: | +2 |
| Coordinates: | 35.0847°N 36.2583°W |
Ayn Qadib (Arabic: عين قضيب; also spelled Ein Qadib) is a Syrian village in the al-Qadmus Subdistrict of the Baniyas District in Tartous Governorate. It is situated between Masyaf to the east and Kaf al-Jaa to the west. According to the Syria Central Bureau of Statistics (CBS), Ayn Qadib had a population of 630 in the 2004 census.[1]