Willem Schrofer (6 March 1898 – 22 September 1968) was a Dutch art teacher and painter.
After his military service, he became a teacher in the municipality of The Hague, where he soon specialised in drawing lessons.
From 1937 to 1963 he was professor in the painting department at the Royal Academy of Art in The Hague.
He was loved by his students; he received them at home and he taught them to be free to live and work.
With Paul Citroen, Rein Draijer, Willem Jacob Rozendaal and Han van Dam, he had great influence on the students who are now under the Nieuwe Haagse School banner.