Jan Bert Lieve Vertonghen is a Belgian professional footballer who plays for Pro League club Anderlecht and the Belgium national team. Mainly a central defender, he can also play as a left-back.

Royal Sporting Club Anderlecht, usually known as Anderlecht or RSCA, is a Belgian professional football club based in Anderlecht, Brussels Capital-Region. Anderlecht plays in the Belgian First Division A and is the most successful Belgian football team in European competitions, with five trophies, as well as in the Belgian domestic league, with 34 championship wins. They have also won nine Belgian Cups and hold the record for most consecutive Belgian championship titles, winning five between the 1963–64 and 1967–68 seasons.