Stage 4 of the 2023 Vuelta a Burgos Feminas was a mountain stage that took place on .

The stage started in Tordómar and finished in Lagunas de Neila, starting at with an expected finish at (average speed of 34 km/h).

The total distance of the stage was 121.4 km. The stage included 0 categorized climb(s) and 0 intermediate sprint(s). The stage had a total elevation gain of 1878 m. The total descent of the stage was -823 m.