| Hausbrunn | |
| Pushpin Map: | Austria |
| Pushpin Mapsize: | 270 |
| Pushpin Map Caption: | Location within Austria |
| Coordinates: | 48.6333°N 66°W |
| Subdivision Type: | Country |
| Subdivision Name: | Austria |
| Subdivision Type1: | State |
| Subdivision Name1: | Lower Austria |
| Subdivision Type2: | District |
| Subdivision Name2: | Mistelbach |
| Parts Style: | para |
| Leader Title: | Mayor |
| Leader Name: | Johann Ruth |
| Elevation M: | 200 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Timezone Dst: | CEST |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 2145 |
| Area Code Type: | Area code |
| Area Code: | 02533 |
| Website: | www.hausbrunn.at |
Hausbrunn is a town in the district of Mistelbach in the Austrian state of Lower Austria.
Pediatrician Hans Asperger, the doctor after whom Asperger's Syndrome is named after, lived here during his childhood.
Gottfried von Preyer, regens chori of St. Stephen's Cathedral, Vienna, Rector of the Vienna Conservatory, and teacher of Joseph Joachim, was born here.