| Official Name: | Arlanzón |
| Settlement Type: | Municipality and town |
| Postal Code Type: | Postal code |
| Postal Code: | 09199 |
| Area Total Km2: | 77.74 |
| Elevation M: | 999 |
| Population Density Km2: | auto |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
| Pushpin Map: | Spain Castile and León#Spain |
| Coordinates: | 42.3167°N -30°W |
| Website: | http://www.arlanzon.es/ |
Arlanzón is a municipality and town located in the province of Burgos, Castile and León, Spain.
The municipality of Arlanzón is made up of five settlements: Arlanzón (seat or capital), Agés, Galarde, Santovenia de Oca and Zalduendo.
According to the 2004 census (INE), the municipality had a population of 411 inhabitants.
One of the variants of the Camino de Santiago passes through the area. The Camino is a World Heritage Site ("Routes of Santiago de Compostela: Camino Francés and Routes of Northern Spain").
The Greenway of the Sierra de la Demanda, a former railway line, leads from Arlanzón to Monterrubio de la Demanda.[1]