| Name | Functions  | Event Dates | Events | Resources | ||
|---|---|---|---|---|---|---|
| Nan Zhang | Director | 2015 | 1 | |||
| Nikola Zavišić | Director | 2016 | 1 | |||
| E. Zolotarev | Director | 1941 | 1 | |||
| Arkadij Zakk | Director | 1964 | 1 | |||
| Jiemin Zhang | Director | 2020 - 2021 | 4 | |||
| Ke Zhou | Director | 2019 | 2 | |||
| Johannes Zametzer | Director | 2018 | 1 | |||
| Erich Zander | Director | 1933 | 1 | |||
| Gero Zambuto | Director | 1920 | 1 | |||
| Dina Zhumbay | Director | 2023 | 1 | |||
| Giancarlo Zagni | Director | 1956 | 2 | |||
| Michelangelo Zeno | Director | 2014 | 3 | |||
| Jennifer Zeyl | Designer, Director | 2007 - 2012 | 3 | 1 | ||
| Alexey Zaitzow | Designer | 1928 - 1938 | 10 | 1 | ||
| Barbara Zawada | Designer | 1978 - 1994 | 4 | |||
| Ralph Zeger | Designer | 2007 - 2008 | 2 | 1 | ||
| Wolfgang Znamenacek | Designer | 1939 - 1950 | 3 | |||
| Heiko Zolchow | Designer | 1986 - 1987 | 2 | |||
| Stacey Zorian | Designer | 2003 | 1 | |||
| Georgia Zervoulakos de La Forge | Designer | 2002 | 8 | |||
| Józef Zboromirski | Designer | 1958 - 1973 | 2 | |||
| Iwona Zaborowska | Designer | 1976 - 1983 | 2 | |||
| Rolf Ziegler | Designer | 1951 - 1952 | 2 | |||
| Milan Zezula | Designer | 1946 - 1947 | 2 | |||
| Remo Zimmermann | Designer | 1952 - 1963 | 6 | |||
| Ján Zavarský | Designer | 1983 - 2011 | 5 | 1 | ||
| Katharina Ziemke | Designer | 2014 - 2022 | 2 | |||
| Gunars Zemgals | Designer | 1991 | 1 | |||
| Kurt Zahm | Designer | 1980 | 1 | |||
| Reinhart Zimmermann | Designer | 1997 - 2000 | 52 | |||
| Karel Zmrzlý | Designer | 1965 - 1973 | 2 | |||
| Martin Zehetgruber | Designer | 2003 - 2010 | 4 | 1 | ||
| Andrej Zlobin | Designer | 2003 - 2005 | 2 | |||
| David Ziolko | Designer | 1976 | 1 | |||
| Jano Zavarský | Designer | 2008 | 2 | |||
| Susan Zeeman Rogers | Designer | 2005 | 1 | |||
| Ryszard Zaniewski | Designer | 1964 | 1 | |||
| Johannes Zacher | Designer | 2006 - 2015 | 6 | 1 | ||
| Reza Shapoor Zadeh | Designer | 2006 | 1 | |||
| Andrew Zehrung | Designer | 2008 | 1 | |||
| Josh Zangen | Designer | 2010 | 1 | |||
| Kaspar Zwimpfer | Designer | 2009 | 1 | 1 | ||