Stage 6 of the 2026 Paris-Nice was a hilly stage that took place on .

The stage started in Barbentane and finished in Apt, starting at with an expected finish at (average speed of 43 km/h).

The total distance of the stage was 183.9 km. The stage included 0 categorized climb(s) and 0 intermediate sprint(s), and had a total elevation gain of 1848 m, and a total descent of 1631 m.