| Native Name: | Bisaúrri (Benasquese) |
| Pushpin Map: | Spain#Spain Aragon |
| Pushpin Label Position: | none |
| Coordinates: | 42.5°N 31°W |
| Subdivision Type: | Country |
| Subdivision Name: | Spain |
| Subdivision Type1: | Autonomous community |
| Subdivision Name1: | Aragon |
| Subdivision Type2: | Province |
| Subdivision Name2: | Huesca |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Bisaurri/Bissaúrri/Bisagorri |
| Area Total Km2: | 63 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
Bisaurri (pronounced as /es/), in Benasquese: Bisaúrri[1] pronounced as /an/) or in Aragonese: Bisagorri,[2] is a municipality located in the province of Huesca, Aragon, Spain. According to the 2004 census (INE), the municipality has a population of 248 inhabitants.
Near modern Bisaurri is a cave known as Els Trocs, which is a significant archaeological site, dating from the Neolithic era.