| Official Name: | Oneida Valley, New York |
| Settlement Type: | Hamlet |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | New York |
| Subdivision Type2: | County |
| Subdivision Name2: | Madison |
| Subdivision Type3: | Town |
| Subdivision Name3: | Lenox |
| Pushpin Map: | New York |
| Pushpin Map Caption: | Location within the state of New York |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 390 |
| Elevation M: | 119 |
| Coordinates: | 43.1545°N -75.7213°W[1] |
| Postal Code Type: | ZIP code |
| Area Code: | 315 / 680 |
Oneida Valley is a hamlet in the Town of Lenox in Madison County, New York. It is located east of South Bay at the corner of New York State Route 31 (NY 31) and NY 316.