M
- M. A. Margaret Arden Private Practice, London, UK
- M. B. Miquel Bassols Institut du Champ freudien, Section Clinique de Paris-Saint-Denis, Barcelona, Spain
- M. Bos. Mary Boston Tavistock Clinic, London, UK
- M. C. Marcia Cavell University of California, Berkeley, USA
- M. D. Mary Dougherty C. G. Jung Institute of Chicago, USA
- M. Dim. Muriel Dimen New York University, USA
- M. D. K. Marc de Kesel Ghent University, Belgium
- M. Eag. Morris Eagle Adelphi University, New York, USA
- M. Eig. Michael Eigen New York University, USA
- M. Eyd. Marcel Eydoux Association Mondiale de Psychanalyse, Quimper, France
- M. F. Michael Fitzgerald Trinity College, Dublin, Ireland
- M. F. E. Mark F. Ettin Private Practice, Princeton and East Brunswick, New Jersey, USA
- M. G. Mario Gomberoff Chilean Psychoanalytic Society, Chile
- M. G. F. M. Gerald Fromm Austen Riggs Center, USA
- M. G. T. M. Guy Thompson Psychoanalytic Institute of Northern California, USA
- M. H. M. Haber Belgian Psychoanalytical Society, Belgium
- Mich. M. Michael Moran University of Colorado, USA
- M. K. Maurice Krasnow C. G. Jung Institute of New York, USA
- M. L. Moisés Lemlij Psychoanalytic Society of Peru, Peru
- M. M. Merle Molofsky Columbia University, USA
- M. Mor. Mark Morris Kneesworth Hospital, Cambridge, UK
- M. N. Morris Nitsun The Group-Analytic Practice, UK
- M. P. Malcolm Pines Institute of Group Analysis, UK
- M. R. Margaret Rustin Tavistock Clinic, London, UK
- M. Rho. Maria Rhode Tavistock Clinic, London, UK
- M. S. Matthew Sharpe Melbourne School of Continental Philosophy, Australia
- M. Sch. Michael Schröter German Psychoanalytic Society, Berlin, Germany
- M. Ste. Murray Stein International School for Analytical Psychology, Zurich, Switzerland
- M. T. Marian Tolpin Institute for Psychoanalysis, Chicago, USA
- M. Twy. Mary Twyman University College London, UK
- M. V. Marcus Vieira Federal University of Rio de Janeiro, Brazil
- M. W. Maurice Whelan Private Practice, Sydney, Australia