Jun Kondo (近藤 淳 Kondō Jun, born on February 6, 1930) is a theoretical physicist from Japan. His research is famous for the Kondo effect.

Honours and appointments
1959 Dr. of Science, University of Tokyo
1959 Research Associate, Nihon University
1960 Research Associate, Institute for Solid-State Physics, University of Tokyo
1963 Research Scientist, Electrotechnical Laboratory (ETL) [became AIST]
1968 Nishina Memorial Prize
1973 Imperial Prize of the Japan Academy
1979 Asahi Prize
1984 Fellow, ETL (dual appointment)
1987 Fritz London Memorial Prize
1990 Professor, Toho University
1995 Emeritus Professor, Toho University
1997 Member of the Japan Academy
2001–present: Special Adviser, National Institute of Advanced Industrial Science and Technology (AIST)
Fermi surface effects: proceedings of the Tsukuba Institute, Tsukuba Science City, Japan, August 27–29, 1987 (1988)
The Physics of Dilute Magnetic Alloys (Cambridge University Press, 2012) ISBN 978-1-107-02418-2