| Bissen | |
| Native Name: | Biissen |
| Native Name Lang: | lb |
| Settlement Type: | Commune |
| Mapsize: | 200px |
| Subdivision Type: | Country |
| Subdivision Name: |  Luxembourg |
| Subdivision Type1: | Canton |
| Subdivision Name1: | Mersch |
| Leader Title: | Mayor |
| Unit Pref: | Metric |
| Area Rank: | of 100 |
| Elevation Max Rank: | of 100 |
| Elevation Min Rank: | of 100 |
| Population Rank: | of 100 |
| Population Density Km2: | auto |
| Population Density Rank: | of 100 |
| Timezone1: | CET |
| Utc Offset1: | +1 |
| Timezone1 Dst: | CEST |
| Utc Offset1 Dst: | +2 |
| Blank Name Sec1: | LAU 2 |
| Blank Info Sec1: | LU0000402 |
| Website: | bissen.lu |
Bissen (in Luxembourgish; Letzeburgesch pronounced as /ˈbiːsən/) is a commune and town in central Luxembourg, in the canton of Mersch. It is situated on the river Attert.
, the town of Bissen, which lies in the east of the commune, has a population of 3,449.[1] Bissen is home to a steel factory, operated by ArcelorMittal, the world's second-largest steel manufacturer.