| Lyckebyån | |
| Subdivision Type1: | Country |
| Subdivision Name1: | Sweden |
| Subdivision Type3: | County |
| Length: | 90km (60miles)[1] |
| Discharge1 Avg: | 6m3/s |
| Mouth: | Baltic Sea |
| Mouth Location: | Lyckeby, Karlskrona Municipality |
| Mouth Coordinates: | 56.1889°N 15.65°W |
| Mouth Elevation: | 0m (00feet) |
| Basin Size: | 810.3km2[2] |
Lyckebyån is a river in Sweden.