| Subdivision Type: | Country |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Official Name: | Fertőhomok |
| Other Name: | Umok |
| Mapsize: | 275px |
| Subdivision Type1: | County |
| Subdivision Name1: | Győr-Moson-Sopron |
| Area Total Km2: | 12.61 |
| Population Total: | 561 |
| Population As Of: | 2004 |
| Population Density Km2: | 44.48 |
| Postal Code Type: | Postal code |
| Postal Code: | 9492 |
| Area Code: | 99 |
| Pushpin Map: | Hungary |
| Pushpin Map Caption: | Location of Fertőhomok |
| Pushpin Mapsize: | 275px |
| Coordinates: | 47.6196°N 16.771°W |
Fertőhomok (Croatian: Umok) is a village in Győr-Moson-Sopron County, Hungary.