| Clube de Viseu | Clube de Viseu | Portugal, 3500-153 Viseu, R. Cónego Martins 2 | 2024-11-23 | 2024-12-02 | 2024 | 1 | |
| Cluj-Napoca | Cluj-Napoca | Romania, Cluj-Napoca | 1910-05-06 | -- | 1910–2016 | 3 | |
| Clurman Theatre at Theatre Row | Clurman Theatre at Theatre Row | United States of America, New York, 412 W 42nd St | 2010-05-09 | 2021-11-20 | 2010–2021 | 2 | |
| Clwyd Theatr Cymru | Clwyd Theatr Cymru | Wales, Mold, Raikes Lane | 1993-11-01 | 2015-10-18 | 1993–2014 | 4 | |
| CMWS Hall Kildare | CMWS Hall Kildare | Ireland | 2019-03-04 | 2019-03-04 | 2019 | 1 | |
| Coal Mine Theatre | Coal Mine Theatre | Canada, Toronto, 2076 Danforth Ave | 2024-05-05 | 2024-05-26 | 2024 | 1 | |
| Cobia de Jos | Cobia de Jos | Romania, Cobia de Jos | -- | -- | | | |
| Cochrane Theatre | Cochrane Theatre | England, London, Southampton Row | 2009-11-05 | 2009-11-07 | 2009 | 1 | |
| Codarts | Codarts | Netherlands, Rotterdam | 2023-04-27 | 2023-04-27 | 2023 | 1 | |
| Coger Theatre | Coger Theatre | United States of America, Springfield, 1147 Grand Street | 2006-02-23 | 2006-02-28 | 2006 | 1 | |
| Cohen Family Studio Theatre, University of Cincinnati College | Cohen Family Studio Theatre, University of Cincinnati College | United States of America, Cincinnati, 290 CCM Blvd | 2006-04-27 | 2006-04-29 | 2006 | 1 | |
| Cohoes | Cohoes | United States of America, Cohoes | 1903-10-03 | 1903-10-03 | 1903 | 1 | |
| Colden Center, Queens College of The City University of New York | Colden Center, Queens College of The City University of New York | United States of America, Flushing, 65-30 Kissena Boulevard | 1963-07-19 | 1963-07-27 | 1963 | 1 | |
| Coldwater | Coldwater | United States of America, Coldwater | 1903-12-02 | 1903-12-02 | 1903 | 1 | |
| Cole Auditorium | Cole Auditorium (Fine Arts Building) | United States of America, Clarkston, GA 30021, 3759-3773 Memorial College Ave | 2025-02-28 | 2025-03-09 | 2025 | 1 | |
| Cole Hall (Bridgewater College) | Cole Hall (Bridgewater College) | United States of America, Bridgewater, VA, 402 E College St. Bridgewater VA | 2025-02-19 | 2025-02-22 | 2025 | 1 | |
| Colegio Mayor Francisco Franco | Colegio Mayor Francisco Franco | Spain, Madrid, Avenida Seneca 12, Madrid | 1963-10-28 | -- | 1963 | 1 | |
| Colegio Médico de Los Ángeles | Colegio Médico de Los Ángeles | Chile, Los Ángeles, Calle San Martin 290, Of 11, | 2011-11- | -- | 2011 | 1 | |
| Colegio Santiago College | Colegio Santiago College | Chile, Santiago, Avenida Los Leones | 2012-08- | -- | 2012 | 1 | |
| Colgate University Theater | Colgate University Theater | United States of America, Hamilton, 13 Oak Drive | 1981-04-22 | 1981-04-25 | 1981 | 1 | |
| Coliseo | Coliseo | Spain, Salamanca, Calle del doctor Riesco (calle Toro) | 1928-09-15 | 1928-09-21 | 1928 | 1 | |
| Coliseum | Coliseum | Wales, Aberdare, Mount Pleasant | 2011-05-05 | -- | 2011 | 1 | |
| Coliseum Theatre | Coliseum Theatre | England, Oldham, Fairbottom St | 2006-04-04 | 2006-04-05 | 2006 | 1 | |
| Coliséum, Théâtre | Théâtre Coliséum | France, Paris, 65 rue de Rochechouart | -- | -- | | | |
| College Auditorium at Oklahoma A. and M. College | College Auditorium at Oklahoma A. and M. College | United States of America, Stillwater | 1920-03-25 | -- | 1920 | 2 | |
| College Community Center Theatre | College Community Center Theatre | United States of America, Baltimore | 2013-10-17 | 2013-10-22 | 2013 | 1 | |
| College Hall, University of South Australia | College Hall, University of South Australia | Australia, Adelaide, University of South Australia | 1961-12-14 | 1961-12-15 | 1961 | 1 | |
| Collège Leclerc | Collège Leclerc | France, Schiltigheim, 9 avenue du 23 Novembre | 2020-09-18 | -- | 2020 | 1 | |
| College of Charleston Department of Theatre and Dance, The | The College of Charleston Department of Theatre and Dance | United States of America, Charleston, 66 George St | 2018-02-22 | 2018-02-26 | 2018 | 1 | |
| College of Fine Arts at the University of Sulaimani, The | The College of Fine Arts at the University of Sulaimani | Iraq, Sulaymaniyah, Sulaymaniyah Governorate | 1986-05-03 | 1986-06-05 | 1986 | 1 | |
| College of Marin Studio Theatre Performing Arts Building Kentfield Campus | College of Marin Studio Theatre Performing Arts Building Kentfield Campus | United States of America, Kentfield, 15 Laurel Ave, Kentfield, CA 94904, United States | 2023-11-24 | 2023-12-10 | 2023 | 1 | |
| College Theatre | College Theatre | United States of America, Chicago | 1907-12-10 | 1907-12-10 | 1907 | 1 | |
| College Theatre, San Jose State College | College Theatre, San Jose State College | United States of America, San Jose, 1 Washington Sq | 1963-03-22 | 1963-03-30 | 1963 | 1 | |
| Collins Auditorium, Fordham University Theatre | Collins Auditorium, Fordham University Theatre | United States of America, New York, Rose Hill Campus | 1947-02-11 | 1966-02-12 | 1947–1966 | 2 | |
| Colombo | Colombo | Sri Lanka, Colombo | 1891-12-01 | -- | 1891 | 1 | |
| Colonial Theatre | Colonial Theatre | United States of America, Cleveland, 755 Superior Avenue E | 1904-01-20 | 1904-01-23 | 1904–1908 | 2 | |
| Colonial Theatre | Colonial Theatre | United States of America, Boston, 106 Boylston St | 1904-02-26 | 1904-02-27 | 1904–1946 | 6 | |
| Colonial Theatre | Colonial Theatre | United States of America, Connellsville | 1904-04-21 | 1904-04-21 | 1904 | 1 | |
| Colonial Theatre | Colonial Theatre | United States of America, Akron | 1903-04-13 | 1903-04-13 | 1903 | 1 | |
| Colonnade Theatre | Colonnade Theatre | Canada, Toronto | 1972-10-30 | -- | 1972 | 1 | |
| Colony Theatre | Colony Theatre | United States of America, Miami, 1040 Lincoln Rd, Miami Beach, FL | 2017-04-01 | 2017-04-02 | 2017–2020 | 2 | |
| Colorado City | Colorado City | United States of America, Mitchell County | -- | -- | | | |
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