| Subdivision Type: | Country |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Official Name: | Mezőgyán |
| Subdivision Type1: | County |
| Subdivision Name1: | Békés |
| Area Total Km2: | 59.90 |
| Population As Of: | 2015 |
| Population Total: | 1058[1] |
| Population Density Km2: | 17.7 |
| Postal Code Type: | Postal code |
| Postal Code: | 5732 |
| Area Code: | 66 |
Mezőgyán is a village in Békés County, in the Southern Great Plain region of south-east Hungary. It covers an area of 59.9 km2 and has a population of 1,058 people (2015).