| Jezzine District | |
| Settlement Type: | District |
| Mapsize: | 250px |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in Lebanon |
| Subdivision Type: | Country |
| Subdivision Type1: | Governorate |
| Subdivision Name1: | South Governorate |
| Subdivision Type2: | Capital |
| Subdivision Name2: | Jezzine |
| Unit Pref: | Imperial |
| Area Total Km2: | 241 |
| Population Footnotes: | [1] |
| Population Est: | 31,575 |
| Pop Est As Of: | 31 December 2017 |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Timezone: | EET |
| Utc Offset: | +2 |
| Timezone Dst: | EEST |
| Utc Offset Dst: | +3 |
The Jezzine District (Arabic: قضاء جزين) is a district in the South Governorate of Lebanon. The capital is Jezzine.
76% of registered voters (59642) in the district are Christians. Of those, 60% are Maronite, 14% Greek Melkite Catholic, and the rest are minorities (Armenian Catholic, Eastern Orthodox, Evangelic, Protestants, etc...). The remaining 24% are Druze, Shiite (mainly), and Sunni voters.[2] This distinguishes the district from the rest of Southern Lebanon, which is approximately 90% Muslim. Some notable towns other than its capital Jezzine include Kfarhouna, Aichiyé, Bkassine, Kfar Falous, Jernaya and Homsiyé.