The Škoda 7 cm guns were a family of naval guns and dual-purpose guns of the Austro-Hungarian Empire that were developed and produced for the Austro-Hungarian Navy in the years before and during World War I. These guns were actually 66 mm, but the classification system for artillery rounded up to the next highest centimeter. Following the defeat of the Central Powers in World War I and the dissolution of the Austro-Hungarian empire the ships of the Austro-Hungarian Navy were divided among the victorious allies and some guns continued to be used until World War II.