María José Mardomingo

María José Mardomingo Landaburu (born 27 January 1969 in Madrid ) is a retired Spanish athlete who specialised in the 100 metres hurdles. She represented her country at the 1996 Summer Olympics, reaching the semifinals, as well as four outdoor and three indoor World Championships.

She has personal bests of 12.89 seconds in the 100 metres hurdles (Atlanta 1996) and 8.08 seconds in the 60 metres hurdles (Madrid 1996).