The Texas Main Street Program, part of the Texas Historical Commission's Community Heritage Development Division, helps Texas cities revitalize their historic downtowns and neighborhood commercial districts by utilizing preservation and economic development strategies.

The program began in 1981 and is affiliated with the National Trust for Historic Preservation. The Texas Main Street Program is among the most successful downtown revitalization programs in the nation, and has assisted more than 130 Texas cities through the program. The program has resulted in the private reinvestment of more than $860 million in Texas downtowns and neighborhood commercial districts, the creation of more than 18,200 jobs and the establishment of more than 4,600 new businesses.