Nicolas Gilsoul (born 5 February 1982) is a Belgian rally co-driver. He is the current co-driver for Thierry Neuville. He was born in Chênée, Belgium.
After competing in regional events from 2000, Gilsoul made his international debut in 2003 when co-driving with Bruno Thiry. He made his debut in the WRC in 2007.
Gilsoul started working with Thierry Neuville in 2011 and competed in the 2011 Intercontinental Rally Challenge. Since 2012, they have been driving in the World Rally Championship.