| Name | Affiliation | Country |
| Kabana, Sonja | University of Bern | U.S.A. |
| Kabe, Seiji | KEK | JAPAN |
| Kadyshevsky, Vladimir Georgiovich | JINR | RUSSIAN FEDERATION |
| Kagan, Harris | Ohio State University | U.S.A. |
| Kaidalov, Alexei B. | Institute of Theoretical and Experimental Physics | RUSSIAN FEDERATION |
| Kajikawa, Ryoichi | Nagoya University | JAPAN |
| Kajita, Takaaki | University of Tokyo | JAPAN |
| Kalinowski, Jan | Warsaw University | POLAND |
| Kalmus, Peter IP | Queen Mary, University of London | U.K. |
| Kamae, Tuneyoshi | Stanford Linear Accelerator Center and Hiroshima Univ. | U.S.A. |
| Kamata, Koichi | Nishina Memorial Foundation | JAPAN |
| Kamyshkov, Yuri A. | University of Tennessee | U.S.A. |
| Kanaya, Kazuyuki | University of Tsukuba | JAPAN |
| Kanemura, Shinya | Universitaet Karlsruhe | GERMANY |
| Kaneyuki, Kenji | University of Tokyo | JAPAN |
| Kang, J. S. | Korea University | KOREA |
| Kang, Kyungsik | Brown Univesity | U.S.A. |
| Karlen, Dean A | Carleton University | CANADA |
| Katayama, Nobuhiko | KEK | JAPAN |
| Kato, Kiyoshi | Kogakuin University | JAPAN |
| Kato, Yukihiro | Kinki University | JAPAN |
| Kawabe, Hiroshi | Yonago National College of Technology | JAPAN |
| Kawagoe, Kiyotomo | Kobe University | JAPAN |
| Kawamoto, Tatsuo | University of Tokyo | JAPAN |
| Kawamura, Hiroyuki | Hiroshima University | JAPAN |
| Kawamura, Yoshiharu | Shinshu university | JAPAN |
| Kawarabayashi, Ken | Tokyo International University | JAPAN |
| Kawasaki, Masahiro | University of Tokyo | JAPAN |
| Kayser, Boris | National Science Foundation | U.S.A. |
| Kazakov, Dmitrii Igorevich | JINR | RUSSIAN FEDERATION |
| Kazama, Yoichi | University of Tokyo | JAPAN |
| Kearns, Edward T. | Boston University | U.S.A. |
| Kekelidze, Vladimir Dimitrievich | JINR | RUSSIAN FEDERATION |
| Kenway, Richard D | Edinburgh University | U.K. |
| Kettle, Peter-Raymond | Paul Scherrer Institute | SWITZERLAND |
| Khoze, Valentin V | University of Durham | U.K. |
| Kichimi, Hiromichi | KEK-IPNS | JAPAN |
| Kienle, Paul | Technical University Munich | GERMANY |
| Kienzle, Maria Novella | Geneva University | SWITZERLAND |
| Kiesling, Christian M | Max-Planck-Institute for Physics | GERMANY |
| Kiiskinen, Ari P P | Helsinki Institute of Physics | SWITZERLAND |
| Kikuchi, Hisashi | Ohu University | JAPAN |
| Kikukawa, Yoshio | Nagoya University | JAPAN |
| Kilgore, William B | BNL | U.S.A. |
| Kim, Choong Sun | Yonsei University | Korea |
| Kim, Jae Yool | Chonnam National University | KOREA |
| Kim, Jihn E. | Seoul National University | KOREA |
| Kim, Shinhong | University of Tsukuba | JAPAN |
| Kimura, Yoshitaka | KEK | JAPAN |
| Kinoshita, Kay | University of Cincinnati | JAPAN |
| Kinoshita, Toichiro | Cornell University | U.S.A. |
| Kirk, Andrew | The University of Birmingham | U.K. |
| Kirkby, David | Stanford University | U.S.A. |
| Kitamura, Shoichi | Tokyo Metropolitan Univerity of Health Sciences | JAPAN |
| Kitazawa, Noriaki | Tokyo Metropolitan University | JAPAN |
| Kjaer, Niels Jorgen | CERN | SWITZERLAND |
| Kleifges, Matthias | Forschungszentrum Karlsruhe | GERMANY |
| Klein, Joshua R. | University of Pennsylvania | U.S.A. |
| Kneur, Jean-Loic | Universite de Montpellier | FRANCE |
| Ko, Pyungwon | KAIST | KOREA |
| Koang, Dy-Holm | IN2P3/CNRS-Grenoble Univ | FRANCE |
| Kobayakawa, Keizo | Fukui University of Technology | JAPAN |
| Kobayashi, Akizo | Niigata University | JAPAN |
| Kobayashi, Makoto | KEK | JAPAN |
| Kobayashi, Tetsuro | Fukui Univesity of Engineering | JAPAN |
| Kobayashi, Tomio | University of Tokyo | JAPAN |
| Kohara, Yoji | Nihon University | JAPAN |
| Kohnle, Antje | MPI fuer Kernphysik | GERMANY |
| Koide, Yoshio | University of Shizuoka | JAPAN |
| Komamiya, Sachio | University of Tokyo | JAPAN |
| Komatsu, Masahiro | Nagoya University | JAPAN |
| Komatsubara, Takeshi K. | KEK-IPNS | JAPAN |
| Konaka, Akira | TRIUMF | JAPAN |
| Kondo, Kei-Ichi | Chiba University | JAPAN |
| Kondo, Takahiko | KEK | JAPAN |
| Kong, Otto C.W. | Academia Sinica | TAIWAN |
| Konishi, Kenichi | University of Pisa | ITALY |
| Koretune, Susumu | Shimane Medical University | JAPAN |
| Koshiba, Masatoshi | The University of Tokyo | JAPAN |
| Kotani, Tsuneyuki | Osaka University | JAPAN |
| Kotwal, Ashutosh V | Duke University | U.S.A. |
| Kou, Emi | Ochanimizu Univ. & Nagoya Univ. | JAPAN |
| Kourilin, Alexandre Sergeevich | JINR | RUSSIAN FEDERATION |
| Kretschmer, Wolfgang D. | Universitaet Erlangen-Nuernberg | GERMANY |
| Kronfeld, Andreas S. | Fermilab | U.S.A. |
| Kruecker, Dirk | Humboldt University Berlin, Institute of Physics | GERMANY |
| Kubota, Takahiro | Osaka University | JAPAN |
| Kubota, Yuichi | University of Minnesota | U.S.A. |
| Kugo, Taichiro | Kyoto University | JAPAN |
| Kuno, Yoshitaka | KEK-IPNS | JAPAN |
| Kunori, Shuichi | University of Maryland | U.S.A. |
| Kuo, Tzee-Ke | Purdue University | U.S.A. |
| Kuraev, Eduard Alekseevich | JINR | RUSSIAN FEDERATION |
| Kurashige, Hisaya | Kobe University | JAPAN |
| Kuriki, Rie | KEK | JAPAN |
| Kurimoto, Takeshi | Toyama University | JAPAN |
| Kurokawa, Shin-Ichi | KEK | JAPAN |
| Kurosawa, Kiichi | University of Tokyo | JAPAN |
| Kusenko, Alexander | UCLA | U.S.A. |
| Kuze, Masahiro | KEK-IPNS | GERMANY |