, trading as FN Herstal and often referred to as Fabrique Nationale, or simply FN, is a firearms manufacturer based in Herstal, Belgium, and former vehicle manufacturer. It was the largest exporter of military small arms in Europe as of lc=y 2012.

FN Herstal is owned by FN Browning Group (formerly known as Herstal Group), which is in turn owned by the regional government of Wallonia.