Sint-Eloois-Winkel Sport is a Belgian football club based in Sint-Eloois-Winkel, West Flanders. The club play their home games at Sportpark Terschueren. The club colours, reflected in their crest and kits, are red and black. Formed in 1940, the club has spent most of its existence in the provincial tiers. It has matricule number 4408, and is part of the Royal Belgian Football Association (KBVB).