| Official Name: | Hellandsjøen |
| Settlement Type: | Village |
| Pushpin Map: | Trøndelag#Norway |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location of the village |
| Subdivision Type: | Country |
| Subdivision Name: | Norway |
| Subdivision Name1: | Central Norway |
| Subdivision Name2: | Trøndelag |
| Subdivision Type3: | District |
| Subdivision Name3: | Fosen |
| Subdivision Type4: | Municipality |
| Subdivision Name4: | Heim |
| Utc Offset1: | +01:00 |
| Utc Offset1 Dst: | +02:00 |
| Postal Code Type: | Post Code |
| Postal Code: | 7206 Hellandsjøen |
| Coordinates: | 63.4039°N 8.981°W |
| Elevation M: | 18 |
| Elevation Footnotes: | [1] |
Hellandsjøen is a village in the municipality of Heim in Trøndelag county, Norway. It is located near the Trondheimsleia and the Hemnfjorden, about west of the village of Heim and about north of the municipal center of Kyrksæterøra.