| Official Name: | Hem |
| Settlement Type: | Village |
| Pushpin Map: | Norway Vestfold#Norway |
| Pushpin Label Position: | top |
| Pushpin Map Caption: | Location of the village |
| Subdivision Type: | Country |
| Subdivision Name: | Norway |
| Subdivision Name1: | Eastern Norway |
| Subdivision Name2: | Vestfold |
| Subdivision Type3: | District |
| Subdivision Name3: | Vestfold |
| Subdivision Type4: | Municipality |
| Subdivision Name4: | Larvik Municipality |
| Utc Offset1: | +01:00 |
| Utc Offset1 Dst: | +02:00 |
| Area Total Km2: | 0.35 |
| Population As Of: | 2022 |
| Population Total: | 676 |
| Population Density Km2: | 1905 |
| Postal Code Type: | Post Code |
| Postal Code: | 3280 Tjodalyng |
| Coordinates: | 59.0688°N 10.2008°W |
| Elevation M: | 11 |
| Elevation Footnotes: | [1] |
Hem is a village in Larvik Municipality in Vestfold county, Norway. The village is located in the far eastern part of the municipality, along the border with Sandefjord Municipality. The village is located about to the east of the village of Tjøllingvollen and about north of the coastal village of Ula. The town of Sandefjord lies about to the north of Hem.
The 0.35km2 village has a population (2022) of 676 and a population density of .[2]
Historically, Hem was a part of Tjølling municipality until 1988 when it became part of Larvik Municipality.