| G van Aarnhem (Leipzig) | V1303 |
| Y Abdallah (Gießen) | V550, V799 |
| H Abdul-Khaliq (Berlin) | V1431 |
| H Abdul-Khaliq (Berlin) | P646 |
| N Abegunewardene (Mainz) | P633 |
| A Abushi (Heidelberg) | P692, V825 |
| S Achenbach (Erlangen) | P1183, P608, P615, P627, V761, V763 |
| G Adam (Hamburg) | P632 |
| O Adam (Homburg) | P449 |
| O Adam (Homburg) | P450 |
| V Adams (Leipzig) | P1204, P1205, P1217, P355, P97, V1089, V201, V202, V259 |
| A Aicher (Frankfurt/Main) | P368, V1314 |
| D Aicher (Homburg) | V1398, V853 |
| S Aker (Essen) | V1090, V479 |
| H Akintürk (Gießen) | P932 |
| K Albach (Düsseldorf) | P360 |
| J Albers (Heidelberg) | P923 |
| JM Albes (Jena) | P1185, P1186, P1187, V1114 |
| J Albsmeier (Hamburg) | P1218 |
| A Aldashev (Bishkek, KG) | V18 |
| V Alexi-Meskishvili (Berlin) | V1431 |
| K Alexiou (Dresden) | P916 |
| R Al-Ghobainy (München) | P917, V473 |
| R Al Ghoubani (München) | V802 |
| M Alkani (Essen) | V574 |
| M Al Khani (Essen) | P1135 |
| JR Allenberg (Heidelberg) | H722, S1366 |
| M Allessie (Maastricht, NL) | P674, P686, V820 |
| MA Allessie (Maastricht, NL) | P653 |
| M Allgeier (Bad Krozingen) | V1289 |
| B Allolio (Würzburg) | P690 |
| N Al-Saadi (Berlin) | P405 |
| E Alt (München) | P665 |
| E Altiok (Aachen) | V578 |
| Chr Altmann (Berlin) | P934 |
| E Altmann (Kassel) | V1120 |
| K Altmeyer (Homburg/Saar) | P642 |
| EW Alton (London, GB) | V1060 |
| I Amann-Zalan (Basel, CH) | V1283 |
| P Amarenco (Paris, FR) | P965 |
| W Ameling (Aachen) | P1168 |
| R Ammer (Münster) | V527 |
| H Amthauer (Berlin) | V1098 |
| Chr Anders (Ludwigshafen) | V3 |
| TL Anderson (Seattle, US) | P885 |
| T Andrási (Budapest, HU) | V803 |
| S Andreas (Göttingen) | S1007 |
| D Andresen (Berlin) | S1024 |
| D Andresen (Berlin) | P670, V1450, V226, V43 |
| R Andrié (Bonn) | V1250, V546 |
| T Anger (Boston, US) | P1198 |
| CE Angermann (Würzburg) | H559, P174, P873, V235 |
| ChrE Angermann (Würzburg) | V1067 |
| S Anker (Berlin) | P96, V1091 |
| SD Anker (Berlin) | P1208, V1087, V827 |
| SD Anker (London, GB) | P94 |
| S Ansorge (Magdeburg) | P704 |
| C Antona (Milano, IT) | V1081 |
| Chr Antoni (Mannheim) | V1293 |
| M Antz (Hamburg) | P1228, P893, P898, P911, V1111, V1306, V275, V510 |
| N Aramin (Mannheim) | V74 |
| J Ardell (Johnson City, US) | V526 |
| RM Arendt (Kempten) | V1437 |
| T Arentz (Bad Krozingen) | P891, V1113, V1289, V593 |
| J Arenz (Dortmund) | P634 |
| T Aretz (Boston, US) | V527 |
| J Arjumand (Essen) | V574 |
| J Arjumand (Essen) | P418 |
| JA Armour (Halifax, US) | V526 |
| A Arndt (Berlin) | P162 |
| T von Arnim (München) | P108 |
| K Arnold (Heidelberg) | P692, V825 |
| C Arnolt (Würzburg) | P1209 |
| H-R Arntz (Berlin) | V1117 |
| HR Arntz (Berlin) | A815, H1264, S330 |
| MJ Aronovitz (Boston, US) | P150 |
| V Arps (Münster) | P655 |
| L Arusoglu (Bad Oeynhausen) | P159, P889 |
| T Asahara (Boston, US) | V253, V471 |
| K Asai (Newark, US) | P424 |
| S Asmussen (Erlangen) | P403 |
| C Assaf (Berlin) | V1107 |
| G Assmann (Münster) | S1356, S777 |
| G Assmann (Münster) | P978, V502, V503 |
| B Aßmus (Frankfurt) | V252 |
| T Athanasiou (Heidelberg) | P142 |
| J Atherton (Brisbane, AU) | V1254 |
| N Atmacha (Duisburg) | V858 |
| I Atmowihardjo (Berlin) | V43 |
| V Auer (München) | P955 |
| M August (Hamburg) | P362 |
| M August (Hamburg) | P364, P366, P444 |
| HG Augustin (Freiburg) | V1395 |
| N Augustin (München) | P918, V1430 |
| A Auricchio (Magdeburg) | A561, S1027 |
| A Auricchio (Magdeburg) | P84, P977 |
| N Autiero (Leuven, BE) | V207 |
| R Autschbach (Leipzig) | P880, P909, V1303 |
| D Axel (Tübingen) | P139 |
| T Aybek (Frankfurt/Main) | P1172, P408, P913, V1307 |
| MA Aydin (Hamburg) | P81 |
| MA Aydin (Hamburg) | V1429 |