| Renke Maas (Hamburg, DE) | O209, O237, P291, P292, P348, P97 |
| Francois Mach (Geneva, CH) | L57 |
| Nigel Mackman (La Jolla, US) | L241 |
| Paolo Madeddu (Bristol, GB) | O45, O46, P190 |
| Melanie Madhani (London, GB) | O232 |
| Jutta Mager (Vienna, AT) | O73 |
| Janet Maguire (Cambridge, GB) | P337 |
| Marcin Majka (Kraków, PL) | P190 |
| Mohammed Malaki (London, GB) | O232, P293, P296, P297 |
| Daniela Malan (Bonn, DE) | O211, P305 |
| Ziad Mallat (Paris, FR) | O233, O5, P287, P288 |
| Jaroslav Maly (Hradec Kralove, CZ) | P87 |
| Christian Mang (Mainz, DE) | P105 |
| Peggy Mann (Düsseldorf, DE) | O213 |
| Michael Marceau (Lille, FR) | P114 |
| Mieke Maris (Antwerp, BE) | P289 |
| Johanna Markkanen (Kuopio, FI) | P252 |
| Delphine Markovits (Gif-sur-Yvette, FR) | P310 |
| Michel Marre (Paris, FR) | O37 |
| Jacqueline Marti-Jaun (Zürich, CH) | P162 |
| Coralie Martin (London, GB) | P342 |
| Sandra Martin (Bad Nauheim, DE) | P302 |
| Wim Martinet (Wilrijk, BE) | P155 |
| Alfonso Martinez (Madrid, ES) | P255 |
| Nikolaus Marx (Ulm, DE) | P161, P178 |
| Nicola Marziliano (Pavia, IT) | P245 |
| Ana Mas (Madrid, ES) | P255 |
| Valery Masenko (Moscow, RU) | P193 |
| Francesco Massart (Pisa, IT) | P314 |
| Steffen Massberg (München, DE) | O4, P149 |
| Thomas Masters (Charlotte, US) | P307 |
| Christian Matter (Zürich, CH) | L224 |
| Gerald Maurer (Vienna, AT) | P315, P341, P343, P347 |
| Andreas May (Tübingen, DE) | O4 |
| Andreas May (Tübingen, DE) | O64 |
| Konstantin Mayer (Gießen, DE) | P349 |
| Manuel Mayr (London, GB) | O49, P85 |
| Ursula Mayr (London, GB) | O49, P85 |
| Peter McCollum (Hull, GB) | P268 |
| Oliver McDonald (Charlottesville, US) | L74 |
| Selina McHarg (Exeter, GB) | O40 |
| Barend Mees (Rotterdam, NL) | P302 |
| Uwe Mehlhorn (Cologne, DE) | O3 |
| Bob Meijboom (Leiden, NL) | P250 |
| Edo Meinders (Leiden, NL) | P156 |
| Silke Meiners (Berlin, DE) | P108 |
| Inga Melchers (Freiburg, DE) | P98 |
| Russell Mellor (London, GB) | P309 |
| Marco Meloni (Sassari, IT) | O46 |
| Thorsten Mempel (Boston, US) | L227 |
| John Mercer (Cambridge, GB) | P160 |
| Pavel Mericka (Hradec Kralove, CZ) | P87 |
| Pia Merlini (Milano, IT) | P245 |
| Aurora Messina (Melbourne, AU) | O21 |
| Livia Meszaros (Budapest, HU) | P125 |
| Heike Meyborg (Berlin, DE) | O62 |
| Jutta Meyer-Kirchrath (Düsseldorf, DE) | O213 |
| Martin Michaelis (Frankfurt/Main, DE) | P139 |
| Ruth Michaelis (Frankfurt/Main, DE) | P131, P133 |
| U. Ruth Michaelis (Frankfurt/Main, DE) | P139 |
| Jean-Baptiste Michel (Paris, FR) | P300, P340 |
| Carine Michiels (Namur, BE) | P120 |
| Lesley Milla (Loos, FR) | P178 |
| Alastair Miller (Bristol, GB) | P324 |
| Alyson Miller (Edinburgh, GB) | P296 |
| Gary Mintz (New York, US) | O25 |
| Geraldine Mitchell (Melbourne, AU) | O21 |
| Jane Mitchell (London, GB) | L71 |
| Naoyuki Miura (Hamamatsu, JP) | P309 |
| Annisuddin Mohamed (Frankfurt/Main, DE) | P96 |
| Andrea Mohr (Gießen, DE) | P349 |
| Jaroslav Mokry (Hradec Kralove, CZ) | P87 |
| Grietje Molema (Groningen, NL) | O50, P260 |
| Daniel Molin (Maastricht, NL) | L59, P312 |
| Frans Moll (Utrecht, NL) | P322 |
| Frans Moll (Utrecht, NL) | P321, P325 |
| Hanke Mollnau (Mainz, DE) | P111 |
| Guerman Molostvov (Birmingham, GB) | P159 |
| Mieke Mommaas (Leiden, NL) | P169 |
| Laurence Monnet (Paris, FR) | P340 |
| Kevin Montagne (Paris, FR) | P254 |
| Guillermo Moñux (Madrid, ES) | P255 |
| Hans Mooij (Amsterdam, NL) | L66 |
| Leo Moraes (London, GB) | L71 |
| Henning Morawietz (Dresden, DE) | P163, P172 |
| Catherine Moreau (Pessac, FR) | O204 |
| Wayne Morrison (Melbourne, AU) | O21 |
| Peter Mortimer (London, GB) | P309 |
| Patrick Motte (Sart Tilman, BE) | O216 |
| Dominik Mueller (Berlin, DE) | P194, P290, P352 |
| Antoine Mugniot (Toulouse, FR) | O206 |
| Lars Muhl (Gießen, DE) | P330 |
| Gregor Müller (Dresden, DE) | P163 |
| Maja Müller (Hannover, DE) | O207 |
| Jochen Müller-Ehmsen (Cologne, DE) | P134 |
| Ursula Müller-Werdan (Halle/Saale, DE) | P339 |
| Alexander Mülsch (Mainz, DE) | P111, P118, P122, P123 |
| Christine Mummery (Utrecht, NL) | L28 |
| Thomas Münzel (Mainz, DE) | P105, P111, P118, P122, P123, P93 |
| Michael Murphy (Manchester, GB) | O22 |
| Rene Musters (Amsterdam, NL) | P269, P281 |