| Lantarón | |
| Settlement Type: | Municipality |
| Pushpin Map: | Spain Basque Country#Spain |
| Pushpin Map Caption: | Location of Lantarón within the Basque Country##Location of Lantarón within Spain |
| Subdivision Type: | Country |
| Subdivision Name: |  Spain |
| Subdivision Type1: | Autonomous Community |
| Subdivision Type2: | Province |
| Subdivision Name2: | Álava |
| Subdivision Type3: | Comarca |
| Subdivision Name3: | Cuadrilla de Añana |
| Leader Title: | Mayor |
| Leader Name: | Francisco Javier Uriarte Jairo |
| Area Total Km2: | 61.77 |
| Elevation Footnotes: | (AMSL) |
| Elevation M: | 488 |
| Population Density Km2: | auto |
| Timezone1: | CET |
| Utc Offset1: | +1 |
| Timezone1 Dst: | CEST (GMT +2) |
| Utc Offset1 Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 01213 |
| Website: | www.lantaron.org/ |
Lantarón is a town and municipality located in the province of Álava, in the Basque Country, northern Spain.
In the Middle Ages, Lantarón was the site of a fortress on the eastern edge of the Kingdom of León. In the ninth and tenth centuries the fortress was commanded by a series of counts, often in conjunction with that of Cerezo: Gonzalo Téllez (897), Munio Vélaz (919), Fernando Díaz (923) and Álvaro Herraméliz (929).