M. L. J. "Jane" Abercrombie (November 1909 - November 25, 1984) was a British psychologist who contributed to the theory and practice of education through her teaching, research, lecturing and writing. In particular, she carried out pioneer research into the use of groups in learning with medical, architectural and education students, and she shared with diverse audiences in many countries her extensive knowledge and expertise as a teacher who used the methods and principles of group analytic psychotherapy.