| Official Name: | Mazraat Beit Jen |
| Native Name: | مزرعة بيت جن |
| Settlement Type: | Village |
| Pushpin Map: | Syria |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 250 |
| Pushpin Map Caption: | Location in Syria |
| Subdivision Type: | Country |
| Subdivision Type1: | Governorate |
| Subdivision Name1: | Rif Dimashq Governorate |
| Subdivision Type2: | District |
| Subdivision Name2: | Qatana District |
| Subdivision Type3: | Nahiyah |
| Subdivision Name3: | Beit Jen |
| Unit Pref: | Metric |
| Population As Of: | 2004 census |
| Population Total: | 5073 |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Timezone: | EET |
| Utc Offset: | +2 |
| Timezone Dst: | EEST |
| Utc Offset Dst: | +3 |
| Coordinates: | 33.3333°N 90°W |
Mazraat Beit Jen (Arabic: مزرعة بيت جن), also known as Mazraat Beit Jinn or Mazraat Bayt Jinn, is a Syrian village in the Qatana District of the Rif Dimashq Governorate. According to the Syria Central Bureau of Statistics (CBS), Mazraat Beit Jen had a population of 5,073 in the 2004 census.[1]
Nearby localities include Beit Jinn to the west, Arnah to the northwest, Darbal to the north, Hinah to the north-northeast, Maghar al-Mir to the east, Harfa to the south, and Hader to the southwest.