The Pabst Theater is an indoor performance and concert venue and landmark of Milwaukee, Wisconsin, United States. Colloquially known as "the Pabst", the theater hosts about 100 events per year. Built in 1895, it is the fourth-oldest continuously operating theater in the United States, and has presented such notables as pianist Sergei Rachmaninoff, actor Laurence Olivier, and ballerina Anna Pavlova, as well as various current big-name musical acts.
The Pabst is known for its opulence as well as its role in German-American culture in Milwaukee. It is officially designated a City of Milwaukee Landmark and a State of Wisconsin Historical Site, and was also designated a National Historic Landmark in 1991. It is sometimes called the "Grande Olde Lady", being the oldest theater in Milwaukee's theater district.