| | Du, Kwei-Chung | Kawashima, Toshiaki | Otsuki, Tomofumi | Tung, To |
| "team Kyutech" | Dudey, Peter | Kenichi, Amano | Paliwal, Vineet | Ujiie, Ichirou |
| (name not known) | Dullemeijer, Peter | Kierulf, Anders | Park, Cheol-Jin | van der Loeff, Arnoud Rutgers |
| ?2 | DvořáÄek, Michal | Kim, Han Jung | Park, Yong-Goo | van der Werf, Erik |
| Aloril | Ellis, Bruce | Kim, Ji-Il | Pascutto, Gian-Carlo | van Heusden, Folkert |
| Andryszek, Piotr | Elsdon, David | Kiyoshi Fukumoto | Peirson, Steve | van Niekerk, Francois |
| AQ | Emelyanov, Valeriy V. | Knöpfle, Alfred | Pennanen, Juho | Veenstra, Loring |
| Arai, Hikaru | Enderton, Herb | Knöpfle | Persson, Magnus | Veness, Joel |
| Araki, Nobuo | Enzenberger, Markus | Kobayashi, Katsumi | Pettersen, Erik | Venghaus, Amanda |
| Ariyoshi, Kazuhiko | Fallo, Blubb | Kocsis, Levente | Pimiskern, Joachim | Vielhauer, Christoph |
| Arneson, Broderick | Fan, John | Koopman | Platonov, Dmitry | Walker, Colin |
| Atsushi, Iizuka | Fant, Chris | Koziol, Pawel | Pons i Semelis, Joan | Wang, Fuming |
| Audouard, Pierre | Farnebäck, Gunnar | Kraszek, Janusz | Przybyla, Bronyslaw | Wang, Harry |
| Bażyński, Michał | Feng, ShaoMin | Kudomi, Shigetaka | Raffelsberger, Peter | Wang, Kai |
| Babar, Michael | Ferreira, Gonçalo Mendes | Kunihito, Hoki | Raiko, Tapani | Wang, Loh-Tsi |
| Baeckeroot, Alain | Fifth generation project | Kwak, Min Ho | Rehm, Robert | Wang, Rizhong |
| Balsa, Andrew D. | Fiter, Christophe | Ladendorf, B. | Reiss, Michael | Wang, Sheng Jun |
| Basaldúa, Jacques | Foden, Tim | Lambrechts, Ben | Rimmel, Arpad | Wang, Yizao |
| Baudiš, Petr | Fotland, David | Landman, Howard A. | Rosin, Christopher | Wang, Yung-Ler |
| Begué, Álvaro | Frolov, Arkadij | Langston, Peter | Ru, Wu Jeng | Wangyi, Xie |
| Beus, Lynn | Fuego team | Lee, Chang-Shing | Rydberg, Henrik | Watabe, Nobitika |
| Blair, Alan | Gailly, Jean-loup | Lee, Chong Ho | Ryuichi, Kawa | Weidemyr, Basti |
| Boissac, Frédéric | Garcia, Philipp | Lee, Dong Chul | Sabbatella, Eduardo | Weiss, David |
| Boon, Mark | Gelly, Sylvain | Lei, Xiuyu | Saito, Jahn-Takeshi | Wieczorek, Wojciech |
| Boos, Gary | GMS programmer(s) | Levenick, Jim | Saito, Yoichi | Wilcox, Bruce |
| Bossart, Timothée | GNU Go developers | Lew, Łukasz | Sanechika, Noriaki | Winands, Mark |
| Bouzy, Bruno | Golab, Karol | Li, Hui | Sasaki, Kenta | Woitke, Peter |
| Brakes, Bill | Good, Robert | Li, Zhihua | Sato, Toshikazu | Wold, Raymond |
| Brown, Rich | Google DeepMind team | Liao, Ting-Fu | Satou, Tosikazu | Woodcraft, Matthew |
| Bruegmann, Bernd | Graepel, Thore | Lieberum, Jens | Scarff, Allan | Wooster, Tristan |
| Bump, Daniel | Graf, Tobias | Lim, Jaebum | Schäfers, Lars | Wu, I-Chen |
| Burlak, Mikhail V. | Granville, Richard | Lin, Guang-Jueh | Schatten, Ken | Wu, Jyh-Horng |
| Cai, Qiang | Gunderson, Jim | Lin, Shun-Shii | Schmicker, Detlef | Wu, Ti-Rong |
| Candela, Joaquin Quinoñero | Guy, Stephen Jay | Lin, Yen Chi | Scott, M. K. | Wu, Tong Kuan |
| Cazenave, Tristan | Häfner, Nikolaus | Lin, Yu-Long | Seewald, Alexander | Xie, Fan |
| Chang, Chun-Tsang | Hafner, Urban | Linzberger, Fabian | Segal, Richard | Yamada, Genki |
| Chang, Shan-Su | Hanusch, Hartwig | Liu, Dong-Tue | Sei, Shinichi | Yamaguchi, Yu |
| Chang, Sheng Shu | Harris, Jeremy | Liu, Zhiqing | Sheng, Yi Jun | Yamasaki, Daisuke |
| Chang, Wei-Hsiang | Hart, T | Lo, Shen-Yang | Sheppard, Brian | Yamashita, Hiroshi |
| Chang, Yi-Jun | Herbrich, Ralf | Logan, James | Shigyuo | Yamato |
| Chaslot, Guillaume | Hillis, David | Lu, Jinqiang | Shih, Chung-Chin | Yan, Jeng-Chi |
| Chavez, Brian | Hirofumi, Iwasaki | Lucas, A. J, | Shimada, Kou | Yan, Shi-Jim |
| Chen, Boh-Yu | Hirooka, Yasuo | Manabe, Kazuko | Shinji, Murakami | Yang, Jin Gen |
| Chen, Chun-Yi | Ho, Ting-Chu | Marchand, Eric | Shriver, Joshua | Yang, Yuzhi |
| Chen, Guan-Wen | Hobson, John | Masahiro, Tanaka | Shubert, Bill | Yangyun |
| Chen, Guobao | Honi, Tuneo | Masakazu, Muramatsu | Silver, David | Yano, Youhei |
| Chen, Ken | Hoock, Jean-Baptiste | Masami, Miyagawa | Sim, Song Ho | Yasuhara, Kenichiroh |
| Chen, Tie Jun | House, Jason | Masao, Maruyama | Skidmore, David | Yasuhiro, Ike |
| Chen, Zhixing | Hsu, Chiaping | Masatsune, Koshida | Sprey, Rob | Yasuo, Ohishi |
| Cheng, Ming-Cheng | Hsu, Shun-Chin | Matsumura, Nariaki | Stern, David | Yeh, Kun-Hao |
| Cheng, Wen-Jieh | Hsueh, Chih-wen | Müller, Martin | Syoji, Hiasa | Yen, Shi-Jim |
| Cheng, Wen-Yu | Huang, Aja | McDowell, Charlie | Tajima, Morihiko | Yoshida, Takenao |
| Chou, Cheng-Wei | Huang, Tien-Fa | McGrath, Arthur | Takahashi, Hideaki | Yoshii, Hiroto |
| Christopher, Peter | ICOT | McKenzie, Peter | Takahashi, Katuyoshi | Yoshikawa, Takeshiro |
| Cook, Darren | Ishizato, Eiitirou | Mei-Kou, Tei | Takahisa, Yoshida | Yoshitaka, Kohiyama |
| Cooper, Tom | Ito, Yoshimasa | Melnikov, Alexander | Takamoto, Tadashi | Yu, Ping |
| Coquelin, Pierre-Arnaud | Iwakawa, Natsuki | Mertin, Stefan | Takuo, Tabuchi | Yuandong, Tian |
| Coulom, Rémi | Jacques, F. | Mikakana, Masumi | Tamizou, Shiraishi | Yuki, Kobayashi |
| Curry, Phil | Jee, Won-Ho | Mjärdner, Joakim | Tatsuya, Wakamatsa | Yukio, Tamura |
| Dahl, Fredrik | Ji, Il Kim | Munos, Rémi | Telitsin, Alexei | Yukiyo, Okano |
| Dailey, Don | Johnson, Todd | Murakami, Masaki | Tencent | Yung, Jye Huang |
| Daniel, Evan | Jong, Song Hwa | Nagayoshi, Hiroyuki | Tesauro, Gerald | Yushuai, Liu |
| Davies, John | Jouandeau, Nicolas | Nakao, Koichi | Tetsuya, Wakamatsu | Yuuji, Katsura |
| Davtchev, Ivan | Kőri, Gábor | Narugo project | Teuber, Benjamin | Zhan, Peixing |
| de Grijs, Edward | Kadowaki, Satahiro | Newman, William Harold | Teytaud, Olivier | Zhang, Lian Peng |
| de Jonge, Norbert | Kai, Ding | Nilsson, Christian | Thompson, Jeff | Zhang, Peigang |
| Dietz, Hank | Kakuyoshi, Nishino | Niu, Xiaozhen | Tomihito, Ando | Zhang, Xiaoyu |
| Dimitrakakis,Christos | Kamenetsky, Dmitry | Nixon, John | Tomoyuki, Shintaku | Zhou, Ruhai |
| Dohoda, Deren | Kao, Kuo Yuan | No, Yong-Kyun | Tonkes, Ivo | Zong, MengJun |
| Donninger, Chrilly | Karger, Frank | Noguti, Yourai | Tromp, John | Zong, MenJun |
| Doshay, David G | Kato, Hideki | Okabe, Noritaka | Tsao, Kwo-Ming | Zschintzsch, Hans |
| Drake, Peter | Katsuki Ohto | Osamu, Ushio | Tso, Tsun-Tao | |