| Official Name: | Ytternäs och Vreta |
| Pushpin Map: | Sweden Uppsala#Sweden |
| Subdivision Type: | Country |
| Subdivision Name: | Sweden |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Uppsala Municipality |
| Subdivision Type2: | County |
| Subdivision Name2: | Uppsala County |
| Subdivision Type1: | Province |
| Subdivision Name1: | Uppland |
| Area Footnotes: | [1] |
| Area Total Km2: | 1.46 |
| Population As Of: | 31 December 2010 |
| Population Total: | 636 |
| Population Density Km2: | 436 |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Coordinates: | 59.775°N 17.6042°W |
Ytternäs och Vreta is a locality situated in Uppsala Municipality, Uppsala County, Sweden with 636 inhabitants in 2010.