Hotel Astor was a hotel on Times Square in the Midtown Manhattan neighborhood of New York City, United States. Built in 1905 and expanded in 1909–1910 for the Astor family, the hotel occupied a site bounded by Broadway, Shubert Alley, and 44th and 45th Streets. Architects Clinton & Russell designed the hotel as an 11-story Beaux-Arts edifice with a mansard roof. It contained 1,000 guest rooms, with two more levels underground for its extensive "backstage" functions, such as the wine cellar.

Shubert Alley is a pedestrian alley in the Theater District of Midtown Manhattan in New York City. The alley, a privately owned public space, connects 44th and 45th Streets and covers about 6,400 square feet (590 m2). It runs through the middle of a city block, parallel to Eighth Avenue to the west and Broadway to the east. The western half of the alley abuts the Shubert and Booth theaters, while the eastern half is adjacent to One Astor Plaza. Because it is near several major theaters, the alley has been considered the geographical center of Broadway theatre.