I/J
| Surname, First name | Affiliation | Country | Visiting year |
|---|---|---|---|
| Ichino, Andrea | European University Institute | Italy | 2001, 1995 |
| Iijima, Ryota | Yale University | USA |
2019 |
| Irmen, Andreas | Free University of Bozen-Bolzano | Italy | 2005 |
| Ishikawa, Jota | Hitotsubashi University, Tokyo | Japan | 2016 |
| Itoh, Hideshi | Hitotsubashi University, Tokyo | Japan | 2004 |
| Jacobs, Bas | University of Amsterdam | Netherlands | 2008 |
| Jaeger, David | City University of New York | USA | 2015 |
| Jakobsen, Katrine Marie | Oxford University | UK |
2021, 2022 |
| Jametti, Mario | York University | Canada | 2008 |
| Janeba, Eckhard | University of Mannheim | Germany | 2010, 1999 |
| Jelcic, Bozidar | University of Zagreb | Croatia | 1997 |
| Jensen, Richard A. | University of Kentucky | USA | 1997 |
| Ji, Yuemei | University Colege London | UK | 2017 |
| Johannesen, Niels | University of Copenhagen | Denmark | 2012 |
| Johnson, Noel | George Mason University | USA |
2018 |
| Jones, Ronald W. | University of Rochester | USA | 1994 |
| Jorgenson, Dale | Harvard University | USA | 2002 |
| Jullien, Bruno | University of Toulouse | France | 2005 |