Khalid Tighazouine (born 18 June 1977) is a Moroccan middle distance runner who specializes in the 800 metres. His personal best time over the distance is 1:45.27 minutes, achieved in September 2001 in Beijing. In July 2004 Tighazouine tested positive for the drug nandrolone, and received a suspension from the IAAF which lasted until July 2006.