| Official Name: | Antillón |
| Settlement Type: | Municipality and town |
| Pushpin Map: | Spain |
| Pushpin Map Caption: | Location in Spain. |
| Subdivision Name: |  Spain |
| Leader Title: | Mayor |
| Leader Name: | Cristina Benito Layunta |
| Area Total Km2: | 22 |
| Population Demonym: | Antilloneros |
| Population Density Km2: | auto |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
| Coordinates: | 42.0333°N -10°W |
Antillón is a municipality located in the province of Huesca, Aragon, Spain., (INE), the municipality has a population of 150 inhabitants.
The parish church was built between the eleventh and the sixteenth century, so it has parts in Romanesque style, and parts in Gothic. There is also an antique oil manufacturing factory which has been remodeled and can show us how the people of the nineteenth worked.