Dilan Deniz Gökçek İşcan (born 1976) is a Turkish referee and sports instructor from profession.
After she completed her studies for physical education at Marmara University, she pursued a profession as sports instructor.
[3] Dilan Deniz Gökçek began her career as an assistant referee on February 8, 1998, in the A2 Ligi.
[4] Gökçek supervised the knockout stage match between the Norwegian Røa IL and the Kazakh BIIK Kazygurt at the 2012–13 UEFA Women's Champions League on October 4, 2012, in Oslo, Norway.
[6] She served in the men's football Süper Lig's 2015–16 season match Beşiktaş J.K. vs Kasımpaşa S.K.