Kortrijk (/ˈkɔːrtraɪk/ KORT-ryke, Dutch: [ˈkɔrtrɛik] ; West Flemish: Kortryk or Kortrik; French: Courtrai [kuʁtʁɛ]), sometimes known in English as Courtrai or Courtray (/kʊərˈtreɪ/ koor-TRAY), is a Belgian city and municipality in the Flemish province of West Flanders.
With its 80,000 inhabitants (2024) Kortrijk is the capital and the most populous city of the judicial and administrative arrondissement of Kortrijk. The wider municipality comprises the city of Courtrai proper and the villages of Aalbeke, Bellegem, Bissegem, Heule, Kooigem, Marke, and Rollegem. Courtrai is also part of the cross-border Lille-Kortrijk-Tournai metropolitan area.