The Neiman Marcus Building is a historic commercial structure located in the Main Street District in downtown Dallas, Texas (USA).

In 1926, the company leased adjacent land and an identical four-story addition extended the store facing Ervay to Commerce Street that it completed in 1927.

[2] This addition, designed by architect George Dahl, doubled the retail space, replaced the exterior brick veneer with white terra cotta, and enlarged the store's entrances.

On December 19, 1964, the building burned in the costliest blaze in the city's history, destroying $5–10 million in merchandise, art objects and antique furniture.

During the late 1980s, Neiman Marcus considered leaving the building for a new downtown shopping center, but with revitalization of the Main Street District the store remained in its original location.