| Wartberg ob der Aist | |
| Pushpin Map: | Austria |
| Pushpin Mapsize: | 270 |
| Pushpin Map Caption: | Location within Austria |
| Coordinates: | 48.3472°N 14.5083°W |
| Subdivision Type: | Country |
| Subdivision Name: | Austria |
| Subdivision Type1: | State |
| Subdivision Name1: | Upper Austria |
| Subdivision Type2: | District |
| Subdivision Name2: | Freistadt |
| Parts Style: | para |
| Leader Title: | Mayor |
| Leader Name: | Dietmar Stegfellner |
| Elevation M: | 477 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Timezone Dst: | CEST |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
| Registration Plate: | FR |
| Postal Code Type: | Postal code |
| Postal Code: | 4224 |
| Area Code Type: | Area code |
| Area Code: | 07236 |
| Website: | www.wartberg-aist.at |
Wartberg ob der Aist is a municipality in the district of Freistadt in the Austrian state of Upper Austria.
Wartberg is the birthplace of Austrian Roman Catholic church official Gerhard Maria Wagner.