Maria Moninckx (22 April 1673 (baptised) - 26 February 1757 (buried)) was a Dutch botanical artist and painter, best known for the colour plates she and her father, Jan Moninckx, created and which make up the nine-volume Moninckx Atlas. This was published in the period 1686-1709 and depicted 420 plants from the Hortus Medicus of Amsterdam. She was born in The Hague and died in Amsterdam.