Stage 6 of the 2025 Vuelta España Femenina by Carrefour.es was a hilly stage that took place on .

The stage started in Becerril de Campos and finished in Baltanás, starting at with an expected finish at (average speed of 39 km/h).

The total distance of the stage was 126.6 km. The stage included 0 categorized climb(s) and 1 intermediate sprint(s), and had a total elevation gain of 705 m, and a total descent of -692 m.