| Official Name: | Drewsville, New Hampshire |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | New Hampshire#USA |
| Pushpin Label: | Drewsville |
| Pushpin Label Position: | bottom |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | New Hampshire |
| Subdivision Type2: | County |
| Subdivision Name2: | Cheshire |
| Subdivision Type3: | Town |
| Subdivision Name3: | Walpole |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 479 |
| Coordinates: | 43.1278°N -72.3922°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 03604 |
| Area Code: | 603 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 866636 |
Drewsville is an unincorporated community in the town of Walpole in Cheshire County, New Hampshire, United States.
The village is located in the northeastern corner of Walpole, just south of the valley of the Cold River. New Hampshire Route 123 passes through the village, connecting it with Alstead to the east and the rest of Walpole (including North Walpole) and Bellows Falls, Vermont to the west.
Drewsville has a separate ZIP code (03604) from other areas in the town of Walpole.