| St. Veit in Defereggen | |
| Pushpin Map: | Austria |
| Pushpin Mapsize: | 270 |
| Pushpin Map Caption: | Location within Austria |
| Mapsize: | 260x260px |
| Coordinates: | 46.9256°N 12.4258°W |
| Subdivision Type: | Country |
| Subdivision Name: | Austria |
| Subdivision Type1: | State |
| Subdivision Name1: | Tyrol |
| Subdivision Type2: | District |
| Subdivision Name2: | Lienz |
| Parts Style: | para |
| Leader Title: | Mayor |
| Leader Name: | Vitus Monitzer |
| Elevation M: | 1495 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Timezone Dst: | CEST |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
| Registration Plate: | LZ |
| Postal Code Type: | Postal code |
| Postal Code: | 9962 |
| Area Code Type: | Area code |
| Area Code: | 04879 |
| Website: | Homepage of the municipality |
Sankt Veit in Defereggen is a municipality in the district of Lienz in the Austrian state of Tyrol.
Sankt Veit lies in the central Defereggen Valley and is the municipality in Eastern Tyrol with the highest elevation. It lies on the sunny side of the valley, and in the past grain and potatoes were raised there. However, there can be snowfall even in the summer months.