| Subdivision Type: | Country |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Official Name: | Biharnagybajom |
| Subdivision Type1: | County |
| Subdivision Name1: | Hajdú-Bihar |
| Population As Of: | 2001 |
| Population Total: | 3100 |
| Postal Code Type: | Postal code |
| Postal Code: | 4172 |
| Area Code: | 54 |
Biharnagybajom is a village in Hajdú-Bihar county, in the Northern Great Plain region of eastern Hungary. It has a population of 3100 people (2001) and was built on a flood plain.[1]
Biharnagybajom was first mentioned in historical records in 1215 as two villages, Nagybajom and Kisbajom. The village includes a thermal well containing mineral water at 49 °C.[1]