Johan Caspar von Cicignon (c. 1625 – 12 December 1696) was a Luxembourg-born soldier and military engineer who spent most of his career in the service of Denmark–Norway.

[1] Johan Caspar von Cicignon was born in Oberwampach, a village in the commune of Wincrange, in northern Luxembourg.

As such he was involved in the Battle of Vågen in 1665, when an English flotilla attacked a Dutch treasure fleet sheltering in the bay of Bergen.

Johan Caspar von Cicignon laid out plans for the reconstruction of Trondheim and fortifications.

He was married to Anne Sophie von Hagedorn (1636–1690) and they had a son Frederik Christoph de Cicignon (1667–1719) who became a major general and was commander of the Fredrikstad Fortress.