Pia Gyger (born 2 November 1940 in Schaffhausen; died 14 July 2014 in Basel ) was a Swiss specialist for special education, psychologist and Zen master of the White Plum Sangha lineage.
She was co-founder of the Lassalle-Institute within the Lassalle-House in Bad Schönbrunn/Zug, Canton of Zug.