The Victoria Theatre (1899–1915) was a prominent American vaudeville house during the early years of the twentieth century. Theatre mogul Oscar Hammerstein I opened it in 1899 on the northwest corner of Seventh Avenue and 42nd Street, along New York City’s Longacre Square (now Times Square). The theatre was closely associated with the Paradise Roof Garden above it, and the two venues came to be known collectively as Hammerstein’s.