| Detour Productions | Detour Productions | 2002 | 1 | |
| DR2 | DR2 | 2002 | 1 | |
| Dramatičeskij teаtr Nižnij-Tagil | Dramatičeskij teаtr Nižnij-Tagil | 1941 | 1 | |
| Deutsches Volkstheater der Stadt Erfurt | Deutsches Volkstheater der Stadt Erfurt | 1934 | 1 | |
| Dramatiki Scholi Ellinikou Odeiou | Dramatiki Scholi Ellinikou Odeiou | 1923 | 1 | |
| Department of Speech, Texas Technological College | Department of Speech, Texas Technological College | 1963 | 1 | |
| Drama Players, The | The Drama Players | 1911 | 1 | |
| Deutsche Theater-Gesellschaft von Boston | Deutsche Theater-Gesellschaft von Boston | 1909 | 1 | |
| Duisburger Akzente | Duisburger Akzente | 2007 | 1 | |
| Doppelgänger (Ein Festival von Linz09) | Doppelgänger (Ein Festival von Linz09) | 2009 | 1 | 1 |
| Divadlo v Jičíně | Divadlo v Jičíně | 1909 | 1 | |
| Des animaux bizarres et véhéments | Des animaux bizarres et véhéments (animaux bizarres et véhéments, Des) | 2023 – 2024 | 1 | |
| Dom Narodowy | Dom Narodowy | 1906 | 1 | |
| Dramatičeskij teatr imeni Gor'kogo | Dramatičeskij teatr imeni Gor'kogo | 1934 | 1 | |
| Dramatiska Föreningens Teaterskola | Dramatiska Föreningens Teaterskola | 1894 | 1 | |
| Dansk Skolescene | Dansk Skolescene | 1924 | 1 | |
| Division of Drama at the University of Washington | Division of Drama at the University of Washington | 1936 | 1 | |
| Dokuritsu Gekijo (The Independent Theatre) | Dokuritsu Gekijo (The Independent Theatre) | 1914 | 1 | |
| Dakota Playmakers, The | The Dakota Playmakers | 1930 | 1 | |
| Drammens Teater | Drammens Teater | 2010 | 1 | |
| Division of Drama, West Virginia University | Division of Drama, West Virginia University | 1966 | 1 | |
| Duke of York’s Theatre | Duke of York’s Theatre | 2024 | 1 | |
| Denver Center Theatre Company | Denver Center Theatre Company | 2005 | 1 | |
| Donbass Opera – Donetskij teatr opery i baleta | Donbass Opera – Donetskij teatr opery i baleta (Donbass Opera – Donetsk Opera and Ballet Theater) | 2022 | 1 | |
| Drammatica Compagnia Italiana diretta da Vittorio Farinati | Drammatica Compagnia Italiana diretta da Vittorio Farinati | 1903 | 1 | |
| Doll Company, The | The Doll Company | 1989 | 1 | |
| Dakota Wesleyan University (The Drama Department) | Dakota Wesleyan University (The Drama Department) | 1956 | 1 | |
| Deutsches Theater am Rhein (Schauspielhaus Düsseldorf) | Deutsches Theater am Rhein (Schauspielhaus Düsseldorf) | 1932 | 1 | |
| Devereux Players, The | The Devereux Players | 1920 | 1 | |
| DVxT Theatre Company | DVxT Theatre Company | 2000 | 1 | |
| Drammatica Compagnia Stabile della Città di Napoli | Drammatica Compagnia Stabile della Città di Napoli | 1898 | 1 | |
| Drottningborg videregående skole | Drottningborg videregående skole | 2010 | 1 | |
| Dayton Theatre Guild, The | The Dayton Theatre Guild | 2001 | 1 | |
| Divadlo Na Zábradlí | Divadlo Na Zábradlí | 1973 | 1 | |
| DasDas İO Uluslararası Tiyatro Festivali | DasDas İO Uluslararası Tiyatro Festivali | 2023 | 1 | |
| Dong Fang Performing Arts | Dong Fang Performing Arts | 2006 | 2 | |
| Dramatikos Thiasos "Orfefs" | Dramatikos Thiasos "Orfefs" | 1903 | 2 | |
| Damini House Of Culture | Damini House Of Culture | 2006 | 2 | |
| Duke University, Department of Theater Studies | Duke University, Department of Theater Studies | 2011 – 2016 | 2 | |
| Department of Theater, Brooklyn College | Department of Theater, Brooklyn College | 1965 – 1987 | 2 | |
| Dukketeaterfestivalen | Dukketeaterfestivalen | 1992 – 2020 | 2 | |
| Department of Oratory, Cornell University, The | The Department of Oratory, Cornell University | 1909 | 2 | |
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