Stage 5 of the 2026 Giro d'Italia Donne was a medium mountain stage that took place on .

The stage started in Longarone and finished in Santo Stefano di Cadore, starting at with an expected finish at (average speed of 33 km/h).

The total distance of the stage was 145.5 km. The stage included 0 categorized climb(s) and 0 intermediate sprint(s), and had a total elevation gain of 3179 m, and a total descent of 2735 m.