| Sandsea Kill | |
| Pushpin Map: | New York Adirondack Park#USA |
| Pushpin Map Caption: | Location of the mouth within New York |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Subdivision Type2: | State |
| Subdivision Name2: | New York |
| Mouth: | Mohawk River |
| Mouth Location: | Pattersonville |
| Mouth Coordinates: | 42.8908°N -74.0753°W[1] |
| Mouth Elevation: | 238feet |
| Basin Size: | 9.27sqmi |
The Sandsea Kill flows into the Mohawk River in Pattersonville, New York.[2]