| Corwin | |
| Settlement Type: | Hamlet |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Niagara |
| Subdivision Type3: | Town |
| Subdivision Name3: | Newfane |
| Elevation Ft: | 348 |
| Timezone1: | Eastern Standard Time |
| Utc Offset: | -5 |
| Timezone Dst: | Eastern Daylight Time |
| Utc Offset Dst: | -4 |
Corwin is a hamlet in the town of Newfane in Niagara County, New York, United States.