| Wróblewski, Jerzy | Jerzy Wróblewski | Director | 1968 | 1 | |
| Whelen, Frederick | Frederick Whelen | Director | 1911 | 1 | |
| Wilson, Ralph | Ralph Wilson | Director | 1960 | 1 | |
| Winter, Claus Martin | Claus Martin Winter | Director | 1986 | 1 | |
| Walsh, Nick | Nick Walsh | Director | 2003 | 1 | |
| Wilmott, Mark | Mark Wilmott | Director | 2003 | 1 | |
| Wright, Michel | Michel Wright | Director | 2011 | 1 | |
| Westlake, Aaron | Aaron Westlake | Director | 2011 | 1 | |
| Williams, Don S | Don S Williams | Director | 2002 | 1 | |
| Weninger, Dr. Hermann | Hermann Weninger (Dr. Hermann Weninger) | Director | 1946 | 1 | |
| Wrede, Clemens | Clemens Wrede | Director | 1932 | 3 | |
| Welke, Kurt Heinz | Kurt Heinz Welke | Director | 1963 | 2 | |
| Waag, Dr. Hans | Hans Waag (Dr. Hans Waag) | Director | 1912 - 1926 | 2 | |
| Wichstrøm, Nils | Nils Wichstrøm | Director | 1877 - 1886 | 20 | |
| Witte-Wild, Fritz | Fritz Witte-Wild | Director | 1900 - 1905 | 4 | 1 |
| Walter-Horst, Alfred | Alfred Walter-Horst | Director | 1909 - 1911 | 2 | |
| Wauer, Dr. Max | Max Wauer (Dr. Max Wauer) | Director | 1916 - 1919 | 2 | |
| Wälterlin, Dr. Oskar | Oskar Wälterlin (Dr. Oskar Wälterlin) | Director | 1924 - 1957 | 2 | |
| Wandel, Gerhard | Gerhard Wandel | Director | 1926 | 1 | |
| Weißbach, Dr. Hans | Hans Weißbach (Dr. Hans Weißbach) | Director | 1939 | 1 | |
| Walter, Herbert | Herbert Walter | Director | 1950 | 1 | |
| White, Kenneth | Kenneth White | Director | 1976 | 1 | |
| Wanata, Andrzej | Andrzej Wanata | Director | 1971 - 1979 | 2 | |
| Wright, Jules | Jules Wright | Director | 1991 | 2 | |
| Wilson, William | William Wilson | Director | 1912 | 1 | |
| Werber, Karl | Karl Werber | Director | 1894 - 1900 | 3 | |
| Wilson, Sue | Sue Wilson | Director | 1979 | 1 | |
| Wright, Matthew | Matthew Wright | Director | 2014 | 1 | |
| Wawrzyniak, Mirosław | Mirosław Wawrzyniak | Director | 1976 | 1 | |
| Walther, Jens | Jens Walther | Director | 1913 | 1 | |
| Wheeler, Penelope | Penelope Wheeler | Director | 1927 | 1 | |
| Wood Stevens, Thomas | Thomas Wood Stevens | Director | 1928 | 1 | |
| Weardahl, Henry, K. | Henry K. Weardahl | Director | 1928 | 1 | |
| Winthrop, Michael | Michael Winthrop | Director | 1972 | 1 | |
| Woodrow, Carol | Carol Woodrow | Director | 1994 | 1 | |
| Wallér, Philippa | Philippa Wallér | Director | 1998 | 1 | |
| Wolff, Katja | Katja Wolff | Director | 2008 | 1 | |
| Wasserman, Elliot | Elliot Wasserman | Director | 2010 | 1 | |
| Wissert, Julia | Julia Wissert | Director | 2012 | 2 | |
| Walburg, Lars-Ole | Lars-Ole Walburg | Director | 1999 - 2013 | 6 | |
| Wächter, Hans-Christof | Hans-Christof Wächter | Director | 1984 | 1 | |
| Winters, Chad | Chad Winters | Director | 2013 | 1 | |
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