| Koedange | |
| Coordinates: | 49.7333°N 19°W |
| Subdivision Type: | Country |
| Subdivision Type1: | District |
| Subdivision Name1: | Luxembourg |
| Subdivision Type2: | Canton |
| Subdivision Name2: | Mersch |
| Subdivision Type3: | Commune |
| Subdivision Name3: | Fischbach |
| Unit Pref: | Metric |
| Population Density Km2: | auto |
| Postal Code: | L-6155 |
Koedange (Luxembourgish: Kéideng) is a section of the Luxembourgish commune of Fischbach located in Luxembourg District and Mersch canton.