Khalid Lachheb
 Khalid Lachheb (born January 16 1975) is a retired pole vaulter from France. He set his personal best (5.80 metres) on 25 August 1998 at a meet in Lausanne. He has a twin brother Taoufik Lachheb who is also a retired pole vaulter (personal best at 5.72 metres). They were both students at Polytechnique (Paris France) a well-known institution for engineering.