| South Harwich | |
| Official Name: | South Harwich |
| Settlement Type: | Village |
| Pushpin Map: | Cape Cod |
| Pushpin Label Position: | bottom |
| Pushpin Label: | South Harwich |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Massachusetts |
| Subdivision Type2: | County |
| Subdivision Name2: | Barnstable |
| Subdivision Type3: | Town |
| Subdivision Name3: | Harwich |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 16 |
| Coordinates: | 41.675°N -70.0439°W |
| Postal Code Type: | ZIP codes |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 615998 |
South Harwich is a village of Harwich in Barnstable County, Massachusetts, United States and is located within the Harwich Port Census-designated place. South Harwich is home to much history and attractions, such as the South Harwich meeting house or the Red River Beach.[1]