| Jones, Clyde | Clyde Jones | Director | 1968 | 1 | |
| Jopp, Arthur | Arthur Jopp | Director | 1951 | 1 | |
| Junker, Marja-Leena | Marja-Leena Junker | Director | 2000 - 2020 | 4 | |
| Jirásek, Pavel | Pavel Jirásek | Director | 2005 | 1 | 1 |
| Jenkins, Norma | Norma Jenkins | Director | 2006 | 1 | |
| Jelenko, Siegfried | Siegfried Jelenko | Director | 1892 - 1906 | 5 | 1 |
| Joho, Rudolf | Rudolf Joho | Director | 1943 | 3 | |
| James, Florence Bean | Florence Bean James | Director | 1931 - 1936 | 4 | |
| Johnson, Anna Senechal | Anna Senechal Johnson | Director | 2010 | 1 | |
| Josephson, Ludvig | Ludvig Josephson | Director | 1873 - 1895 | 35 | 2 |
| Jesse, Richard | Richard Jesse | Director | 1896 | 1 | |
| Jacobs, Conrad | Conrad Jacobs | Director | 1905 | 2 | |
| Jessner, Fritz | Fritz Jessner | Director | 1934 | 1 | 1 |
| Jockisch, Dr. Walter | Walter Jockisch (Dr. Walter Jockisch) | Director | 1942 | 1 | |
| Jedzek, Klaus | Klaus Jedzek | Director | 1949 | 1 | |
| Jansson, Thorolf | Thorolf Jansson | Director | 1902 - 1914 | 2 | |
| Javorčák, Josef | Josef Javorčák | Director | 1905 | 1 | |
| Jonassen, Roy Lie | Roy Lie Jonassen | Director | 1998 - 2006 | 2 | |
| Jønnum, Lin | Lin Jønnum | Director | 2009 | 1 | |
| Johansen, Irene Aarset | Irene Aarset Johansen | Director | 2010 | 1 | |
| Johansen, Siri Aarset | Siri Aarset Johansen | Director | 2010 | 1 | |
| Jørgensen, Mads | Mads Jørgensen | Director | 2013 | 1 | 1 |
| Jiříkovský, Václav | Václav Jiříkovský | Director | 1922 | 1 | |
| Jób, Dániel | Dániel Jób | Director | 1923 | 2 | 1 |
| Jarzev, Pjotr Mihajlovitsch | Pjotr Mihajlovitsch Jarzev | Director | 1924 | 1 | |
| Jewett, Frances | Frances Jewett | Director | 1926 | 1 | |
| Jory, Jon | Jon Jory | Director | 1972 | 1 | 1 |
| Jacobsen, Jacob | Jacob Jacobsen | Director | 1912 | 1 | |
| Jacobi, Hermann | Hermann Jacobi | Director | 1898 | 1 | |
| Jokelin, Rauli | Rauli Jokelin | Director | 1978 | 1 | |
| Jenkins, Martin | Martin Jenkins | Director | 1978 | 1 | 1 |
| Jeřábek, B. | B. Jeřábek | Director | 1913 | 1 | |
| Jones, Jack | Jack Jones | Director | 1972 | 1 | |
| Johns, Frank | Frank Johns | Director | 1967 | 1 | 1 |
| Jixiang, Gao | Gao Jixiang | Director | 1996 | 1 | |
| Järvefelt, Göran | Göran Järvefelt | Director | 1976 | 2 | 1 |
| Jopson, Kate | Kate Jopson | Director | 2014 | 1 | |
| Johnson, Jewell | Jewell Johnson | Director | 2013 | 1 | |
| Jurgons, Michael | Michael Jurgons | Director | 1992 - 1998 | 2 | |
| Jevtić, Nikola | Nikola Jevtić | Director | 1991 | 1 | |
| Janßen, Thomas | Thomas Janßen | Director | 1993 - 1998 | 3 | |
| Janda, Krystyna | Krystyna Janda | Director | 1995 | 1 | |
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