Stage 1 of the 2023 Vuelta a Burgos Feminas was a lumpy stage that took place on .

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

The total distance of the stage was 116 km. The stage included 0 categorized climb(s) and 0 intermediate sprint(s). The stage had a total elevation gain of 1418 m. The total descent of the stage was -1702 m.