Name_SORTNameAddressFirstDate_SORTLastDate_SORTEvent DatesEventsResources
Opera HouseUnited States, Wyoming, Wyoming   
Old Auditorium, Worcester State CollegeUnited States, Worcester, 486 Chandler Street19711 
Opera HouseUnited States, Telluride   
Olympic TheatreUnited States, St. Louis1891–19107 
Odeon TheatreUnited States, St. Louis1905–19122 
Odd Duck StudioUnited States, Seattle, 1214 10th Avenue20081 
Opera HouseUnited States, Santa Cruz19051 
Opera HouseUnited States, San Juan19051 
The Old Globe TheatreUnited States, San Diego, 1363 Old Globe Way19951 
Opera HouseUnited States, San Bernardino1903–19082 
Orpheum TheatreUnited States, Salt Lake City19081 
Ordway Center for the Performing Arts (Main Hall)United States, Saint Paul, 345 Washington St20051 
Oakland UniversityUnited States, Rochester, 2200 North Squirrel Road19721 
Opera HouseUnited States, Racine19031 
Opera HouseUnited States, Pensacola19031 
OttumwaUnited States, Ottumwa19031 
Open Scene Orlando (Instagram)United States, Orlando20201 
OmahaUnited States, Omaha19031 
Olathe Opera HouseUnited States, Olathe19081 
Oberlin College & ConservatoryUnited States, Oberlin, 67 North Main St.20141 
Olde Towne Hall TheatreUnited States, North Ridgeville, 36119 Center Ridge Road20181 
Orleneff’s Russian LyceumUnited States, New York, East Third Street19061 
Open Space TheatreUnited States, New York19821 
Opera HouseUnited States, New Ulm19051 
Opera HouseUnited States, New Castle1904–19082 
Opera HouseUnited States, New Castle19071 
The OctagonUnited States, Montgomery, 1 Festival Drive1997–20022 
Opera HouseUnited States, McCook19051 
Overture Center for the Arts, The PlayhouseUnited States, Madison, 201 State St20101 
Odyssey TheatreUnited States, Los Angeles, 2055 S Sepulveda Blvd20081 
Opera HouseUnited States, Logan19051 
Oliver TheatreUnited States, Lincoln1903–19082 
Opera HouseUnited States, Kentucky, Kentucky1899–19032 
Opera HouseUnited States, Hopkinsville19041 
OrpheumUnited States, El Paso19081 
Opera HouseUnited States, Dixon1904–19072 
Opera HouseUnited States, Detroit1896–19102 
O'Connell TheatreUnited States, Dekalb, Stevens Building, School of Theatre and Dance Northern Illinois University20091 
Opera HouseUnited States, Concord19091 
Ohio State UniversityUnited States, Columbus, 1739 North High Street1981–20012 
Old Town PlayersUnited States, Chicago19731 
The Old American Can FactoryUnited States, Brooklyn, 232 3rd Street20032