Stage 4 of the 2023 Critérium du Dauphiné was a flat stage that took place on .

The stage started in Cours and finished in Belmont-de-la-Loire, starting at with an expected finish at (average speed of 48 km/h).

The total distance of the stage was 31 km. The stage included 0 categorized climb(s) and 2 checkpoint(s), and had a total elevation gain of 414 m, and a total descent of -446 m.