Lahoussine Mrikik (born 7 June 1972) is a Moroccan retired long-distance runner who specialized in the marathon.

He was born in Iferiane.^[1] He won the 2006 edition of the Vienna Marathon on 7 May 2006, setting his personal best of 2:08:20 hours in the classic distance.^[1]

He also finished 25th at the 2001 World Half Marathon Championships. His personal best in the half marathon was 1:01:04 hours, achieved in March 2000 in Paris.^[1]