| Morișca | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Botoșani County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Roma, Costești |
| Length: | 41km (25miles) |
| Discharge1 Location: | |
| Discharge1 Min: | 0.004m3/s |
| Discharge1 Max: | 145m3/s |
| Mouth: | Sitna |
| Mouth Coordinates: | 47.7303°N 26.7514°W |
| Basin Size: | 192km2 |
| Tributaries Left: | Porcăreasa, Siliștea, Iazul Lipoveanului |
| Tributaries Right: | Cotârgaci |
| Custom Label: | River code |
| Custom Data: | XIII.1.15.18.5 |
The Morișca is a left tributary of the river Sitna in Romania. It flows into the Sitna in Stăuceni. Its length is 41km (25miles) and its basin size is 192km2.