The Voisin IV was a French two-seat bomber and ground attack aircraft of World War I.

The Voisin IV was a biplane with a single engine in a pusher configuration, developed by Voisin in 1915 with staggered wings.

It differed from earlier Voisin combat aircraft designs in having a mounted 37 mm (1.5 in) or 47 mm (1.9 in) cannon.

[1] Data from Parmentier[2]General characteristics Performance Armament