| Walterhaus | Walterhaus | Italy, Bozen, Schlernstraße 1 | 1997-10-14 | 1997-10-14 | 1997 | 1 | |
| Watertoren Studio | Watertoren Studio | Netherlands, Amsterdam, Haarlemmerweg 301 | 2001-10-15 | 2001-11-10 | 2001 | 1 | |
| Wilminktheater | Wilminktheater | Netherlands, Enschede, Wenninkgaarde 40-42 | 2017-03-23 | -- | 2017 | 1 | |
| Westerdals Oslo ACT (Campus Vaterland) | Westerdals Oslo ACT (Campus Vaterland) | Norway, Oslo, Christian Krohgs gate 2 | 2015-05-30 | 2016-06-04 | 2015–2016 | 2 | |
| Westerdals Oslo ACT (Campus Fjerdingen) | Westerdals Oslo ACT (Campus Fjerdingen) | Norway, Oslo, Christian Krohgs gate 32 | 2017-05-30 | 2018-06-01 | 2017–2018 | 2 | |
| Waldemarhøy | Waldemarhøy | Norway, Ski | 2009-05-12 | 2009-05-16 | 2009 | 1 | |
| Warszawa | Warszawa | Poland | 2015-10-10 | 2015-10-11 | 2015 | 1 | |
| Warsaw | Warsaw | Poland, Warsaw | 1967-04-20 | -- | 1967 | 1 | |
| Włocławek | Włocławek | Poland, Włocławek | 1908-10- | -- | 1908–1918 | 2 | |
| Wrocławski Teatr Współczesny im. Edmunda Wiercińskiego | Wrocławski Teatr Współczesny im. Edmunda Wiercińskiego | Poland, Wrocław | 1971-12-02 | -- | 1971–1976 | 2 | |
| Westerås Teater | Westerås Teater | Sweden, Vesterås | 1880-04-14 | -- | 1880 | 1 | |
| Wadköping friluftsmuseum | Wadköping friluftsmuseum | Sweden, Örebro, Alsnäsgatan 11 | 2002-05-10 | 2002-08-23 | 2002 | 1 | |
| Wasterkingen ZH Dorfhuus | Wasterkingen ZH Dorfhuus | Switzerland | 2003-01-30 | -- | 2003 | 1 | |
| Wädenswil | Wädenswil | Switzerland | 2002-06-19 | -- | 2002 | 1 | |
| Winterthur ZH | Winterthur ZH | Switzerland, Winterthur | 2002-04-02 | -- | 2002 | 1 | |
| Winterthur (Sidi) | Winterthur (Sidi) | Switzerland, Winterthur | 2000-10-12 | 2002-03-09 | 2000–2004 | 3 | |
| Winterthur-Veltheim | Winterthur-Veltheim | Switzerland, Winterthur | 2002-04-05 | -- | 2002 | 1 | |
| Würenlos | Würenlos | Switzerland, Würenlos | 1991-09-11 | -- | 1991 | 1 | |
| Worthington | Worthington | United States of America | -- | -- | | | |
| Whippoorwill Theater | Whippoorwill Theater | United States of America, Armonk, 19 Whippoorwill Rd E, NY 10504 | 2019-10-18 | 2019-11-02 | 2019 | 1 | |
| Wheeler Opera House, The | The Wheeler Opera House | United States of America, Aspen, 320 E Hyman Ave | 1900-01-13 | 1995-02-22 | 1900–1995 | 2 | |
| Writer's Center, The | The Writer's Center | United States of America, Bethesda, 4508 Walsh Street | 2002-11-08 | 2002-12-08 | 2002 | 1 | |
| Whitney Hall | Whitney Hall | United States of America, Boston | 1903-12-18 | 1903-12-18 | 1903 | 1 | |
| Wilbur Theatre | Wilbur Theatre | United States of America, Boston, 246 Tremont Street | 1945-04-16 | -- | 1945 | 1 | |
| Waugh's Opera House | Waugh's Opera House | United States of America, Burlington | 1905-02-14 | 1905-02-14 | 1905 | 1 | |
| Wismer Theatre | Wismer Theatre | United States of America, Chico, 238 Normal Ave | 2011-04-05 | 2011-04-10 | 2011 | 1 | |
| Walnut Theatre | Walnut Theatre | United States of America, Cincinnati | 1896-03-04 | 1896-03-04 | 1896 | 1 | |
| West Coast Players Theatre | West Coast Players Theatre | United States of America, Clearwater, 21905 US-19 | 2011-04-29 | 2011-05-15 | 2011 | 1 | |
| Wade Oval Wednesday | Wade Oval Wednesday | United States of America, Cleveland, 10820 East Blvd | 2011-08-03 | -- | 2011 | 1 | |
| West Park - Fairview Family YMCA | West Park - Fairview Family YMCA | United States of America, Cleveland, 15501 Lorain Road | 2011-08-06 | -- | 2011 | 1 | |
| Withycombe Mainstage Theatre | Withycombe Mainstage Theatre | United States of America, Corvallis, 30th & Campus Way | 2005-05-12 | 2005-05-21 | 2005 | 1 | |
| WCSU VPA Center | WCSU VPA Center | United States of America, Danbury, 42 Lake Avenue Ext | 2021-05-02 | 2021-05-07 | 2021 | 1 | |
| Williams Center for the Arts | Williams Center for the Arts | United States of America, Easton, 317 Hamilton St | 2010-11-03 | 2010-11-06 | 2010 | 1 | |
| Wiley Auditorium | Wiley Auditorium | United States of America, Emory, Emory & Henry College | 2009-11-10 | -- | 2009 | 1 | |
| Wright State University Theatre | Wright State University Theatre | United States of America, Fairborn | 2024-02-15 | 2024-02-18 | 2024 | 1 | |
| Wallman Hall Theatre, Fairmont State College | Wallman Hall Theatre, Fairmont State College | United States of America, Fairmont, 1201 Locust Avenue | 2003-11-07 | 2003-11-15 | 2003 | 1 | |
| Walton Fine Arts Center, Black Box Theatre | Walton Fine Arts Center, Black Box Theatre | United States of America, Fayetteville, 495 W. Dickson St | 2008-02-20 | 2008-02-22 | 2008 | 1 | |
| Williams Theatre | Williams Theatre | United States of America, Fort Wayne, IPFW Pathway | 2008-02-22 | 2014-03-02 | 2008–2014 | 2 | |
| Writers Theatre | Writers Theatre | United States of America, Glencoe, 325 Tudor Ct | 2014-01-07 | 2019-12-15 | 2014–2019 | 2 | |
| Willard Straight Theatre, Cornell University | Willard Straight Theatre, Cornell University | United States of America, Ithaca, 104 Willard Straight Hall | 1932-05-05 | 1934-03-24 | 1932–1934 | 2 | |
| W. D. Powell Theatre | W. D. Powell Theatre | United States of America, Jackson, 1050 Union University | 2019-11-14 | 2019-11-19 | 2019 | 1 | |
| Willis Wood | Willis Wood | United States of America, Kansas City | 1903-05-02 | 1910-06-01 | 1903–1910 | 6 | |
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