| Tamalous District | |
| Native Name: | دائرة تمالوس |
| Native Name Lang: | ar |
| Type: | District |
| Image Map1: | DZ 21 Tamalous District.svg |
| Map Caption1: | Map of Skikda Province highlighting Tamalous District |
| Subdivision Type: | Country |
| Subdivision Name: |  Algeria |
| Subdivision Type1: | Province |
| Subdivision Name1: | Skikda |
| Seat Type: | District seat |
| Seat: | Tamalous |
| Leader Title: | District chief |
| Leader Name: | Mr. Sâoudi Mohammed |
| Unit Pref: | Metric |
| Area Total Km2: | 368.09 |
| Population Total: | 80936 |
| Population As Of: | 1998 |
| Population Density Km2: | auto |
| Timezone1: | CET |
| Utc Offset1: | +01 |
| Blank Name Sec1: | Municipalities |
| Blank Info Sec1: | 3 |
Tamalous is a district in Skikda Province, Algeria, on the Mediterranean Sea. It was named after its capital, Tamalous.
The district is further divided into 3 municipalities: