North Dallas, Texas, is a prominent and affluent section of the city of Dallas, primarily situated north of downtown and south of Interstate 635 (LBJ Freeway), encompassing neighborhoods such as Preston Hollow, the Park Cities (Highland Park and University Park).

This area is bounded in its narrowest definition by Northwest Highway (Loop 12) to the south, I-635 to the north, the Dallas North Tollway to the west, and U.S. Highway 75 (Central Expressway) to the east.

Renowned for its economic vitality, North Dallas hosts numerous corporate headquarters in sectors like technology, finance, and retail, including Texas Instruments, and benefits from proximity to the Telecom Corridor.

The district features upscale residential communities with luxury homes, tree-lined streets, and access to top-rated schools in districts such as Dallas ISD and Richardson ISD, attracting professionals and families with higher median incomes. Amenities abound, including premier shopping venues like NorthPark Center and Galleria Dallas, exclusive country clubs, golf courses, and extensive parks. Transportation is well-developed, with major routes including the Dallas North Tollway, Central Expressway, and DART light rail, ensuring connectivity to Dallas Love Field and Dallas/Fort Worth International Airport, making North Dallas a desirable blend of suburban elegance and urban convenience within the Dallas-Fort Worth Metroplex.