Ludmila Viktorovna Engquist is a Russian-Swedish former athlete, who competed mainly in the 100 metres hurdles. She competed for the Soviet Union, Russia and Sweden. She is the 1996 Olympic champion and the 1991 and 1997 World champion in the 100m hurdles. Her best time of 12.26 secs in 1992, ranks her fourth on the world all-time list. She is also a former world record holder in the 60 metres hurdles with 7.69 secs (1990).