The Longview metropolitan statistical area is a metropolitan area in Northeast Texas that covers four counties—Gregg, Harrison, Rusk, and Upshur. As of the 2010 census the MSA had a population of 280,000. Before 2023, it was also part of the larger Longview–Marshall combined statistical area. In 2023, the Marshall micropolitan area was disestablished and its sole county, Harrison County, was made part of the Longview metropolitan area.

Northeast Texas is a cultural and geographic region in the northeast corner of the U.S. state of Texas. Geographically centered on two metropolitan areas strung along Interstate 20—Tyler in the west and Longview/Marshall to the east, the areas of Greenville, Mount Pleasant, Sulphur Springs, Paris, and Texarkana in the north primarily along Interstate 30, and Jacksonville and Palestine to the south are also major cities within the region. Most of Northeast Texas is included in the interstate region of the Ark-La-Tex.