| Name | Functions  | Event Dates | Events | Resources | ||
|---|---|---|---|---|---|---|
| Råger Johansson | Designer | 2002 - 2003 | 3 | |||
| Christine Jones | Designer | 1999 - 2002 | 2 | |||
| Álmos Jaschik | Designer | 1941 | 1 | |||
| Pille Jänes | Designer | 2014 | 1 | |||
| Josef Jochman | Designer | 1956 | 1 | |||
| Teppo Järvinen | Designer | 2001 | 1 | 1 | ||
| Kerstin Jacobssen | Designer | 2006 - 2016 | 2 | |||
| Lars Jacob Jakobsson | Designer | 2006 | 1 | |||
| Feng Jianzhou | Designer | 2014 - 2015 | 4 | |||
| James Jennings | Designer | 2008 | 1 | |||
| Kari Junnikkala | Designer | 2008 | 2 | 4 | ||
| Im Il Jin | Designer | 2009 - 2012 | 3 | |||
| Anders Jacobson | Designer | 2010 | 1 | |||
| Sean Ryan Jennings | Designer | 2010 | 1 | |||
| Thomas Johnson | Designer | 2010 | 1 | |||
| Jonathan Jung | Designer | 2012 | 1 | |||
| J. Wendell Johnson | Designer | 1963 | 1 | |||
| Les Johnson | Designer | 1960 | 1 | |||
| Peter Jones | Designer | 1960 | 1 | |||
| Anton Jensen | Designer | 1956 | 1 | |||
| Shawn Ketchum Johnson | Designer | 2016 | 1 | |||
| Emily Jan | Designer | 1998 | 1 | |||
| Finlay James | Designer | 1951 | 1 | |||
| Cornelia Just | Designer | 2017 | 1 | |||
| Sophie Jacob | Designer | 1999 | 1 | |||
| Stanisław Jarocki | Designer | 1922 | 1 | |||
| Hans-Christian Jenssen | Designer | 1981 | 2 | |||
| John Jockinsen | Designer | 1981 | 1 | |||
| Christian Jansson | Designer | 1889 - 1891 | 2 | |||
| Dinka Jeričević | Designer | 1990 | 1 | |||
| T. Jufa | Designer | 1968 | 1 | |||
| Irena Jarutis | Designer | 2013 | 1 | |||
| Nikolai Jodin | Designer | 2019 | 1 | |||
| Fritz Jürgens | Designer | 2015 | 1 | |||
| Farlar Javaherian | Designer | 1993 | 1 | |||
| Daniel Jeanneteau | Designer | 2019 - 2020 | 16 | |||
| Hervé Jabveneau | Designer | 2018 | 3 | |||
| Steven Jones-Evans | Designer | 2015 | 1 | |||
| Norman James | Designer | 1958 | 1 | |||
| Karl-Hermann Joksch | Designer | 1955 | 1 | |||
| Jordan Janota | Designer | 2022 | 1 | |||
| Jana Costa | Designer | 2022 | 1 | |||