| Héhalom | |
| Pushpin Map: | Hungary |
| Pushpin Map Caption: | Location of Héhalom in Hungary |
| Subdivision Type: | Country |
| Subdivision Name: | Hungary |
| Subdivision Type1: | Region |
| Subdivision Name1: | Nógrád}} |
| Subdivision Type2: | County |
| Subdivision Type3: | District |
| Subdivision Name3: | Pásztó |
| Subdivision Type6: | Rank |
| Leader Title: | Mayor |
| Leader Name: | József Bakos |
| Area Total Km2: | 18.67 |
| Coordinates: | 47.7667°N 54°W |
| Postal Code: | 3041 |
| Postal Code Type: | Postal code |
| Area Code: | +36 32 |
| Area Code Type: | Area code |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Total Type: | Total |
| Population Total: | 987 |
| Population Density Km2: | auto |
| Population Density Urban Km2: | auto |
| Population Density Metro Km2: | auto |
| Population As Of: | 1 January 2015 |
| Website: | www.hehalom.hu |
Héhalom is a village in Nógrád County, Hungary with 1,001 inhabitants (2014).
| Year | Population | |
|---|---|---|
| 1870 | 845 | |
| 1880 | 894 | |
| 1890 | 1044 | |
| 1900 | 1130 | |
| 1910 | 1259 | |
| 1920 | 1341 | |
| 1930 | 1372 | |
| 1941 | 1342 | |
| 1949 | 1371 | |
| 1960 | 1639 | |
| 1970 | 1553 | |
| 1980 | 1354 | |
| 1990 | 1137 | |
| 2001 | 1052 | |
| 2011 | 1003 |