Leen Ryckaert (born 8 November 1957, in Ghent) is a Flemish psychologist and writer.

[1] She was scientific assistant at the University of Ghent and psycho-pedagogic consultant at a PMS-centre (now CLB – Centre for Student Coaching).

[2][3] It is a guide for people suffering from occupational burnout and depression (mood) and offers a way to choose for happiness.

In January 2023, the Italian translation of this book Non sei i tuoi pensieri was published by "Gruppo Albatros Il Filo".

[4] Ryckaert is the author of the book Omgaan met Ouders,[5] a handbook for teachers to help them deal in their meetings with parents.