| Hammam N'Bails District | |
| Native Name: | دائرة حمام النبائل |
| Native Name Lang: | ar |
| Type: | District |
| Map Caption1: | Map of Guelma Province highlighting Hammam N'Bails District |
| Coordinates: | 36.3258°N 7.6436°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Algeria |
| Subdivision Type1: | Province |
| Subdivision Name1: | Guelma |
| Seat Type: | District seat |
| Seat: | Hammam N'Bails |
| Unit Pref: | Metric |
| Population Total: | 35410 |
| Population As Of: | 1998 |
| Population Density Km2: | auto |
| Timezone1: | CET |
| Utc Offset1: | +01 |
| Blank Name Sec1: | Municipalities |
| Blank Info Sec1: | 3 |
| Pushpin Map: | Algeria |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location of district in Algeria map |
Hammam N'Bails is a district in Guelma Province, Algeria. It was named after its capital, the spa of Hammam N'Bails.
The district is further divided into 3 municipalities:[1]