| Cena | |
| Source1: | Cenas tīrelis swamp |
| Source1 Location: | Mārupe Municipality |
| Mouth Location: | Jelgava Municipality |
| Mouth: | Misa |
| Mouth Coordinates: | 56.713°N 23.7999°W |
| Progression: | Misa→ Iecava→ |
| Subdivision Type1: | Country |
| Subdivision Name1: | Semigallia, Latvia |
| Length: | 18km (11miles) |
| Mouth Elevation: | 14.2m (46.6feet) |
The Cena is a small river in Semigallia, Latvia, and a right-hand tributary of the Misa.[1] The river starts in Cenas tīrelis swamp, in Mārupe Municipality and ends at its confluence in the Misa river in Jelgava Municipality. The Cena has been channelized for almost its entire length.