Theater District station is a light rail station on Link light rail's T Line in Tacoma, Washington, United States. The station was originally named Commerce Street/South 11th Street station and opened for service on September 15, 2011, as an infill station. It is one block south of the Commerce Street transit mall, served by Sound Transit Express, Pierce Transit and Intercity Transit buses.

Link light rail is a light rail rapid transit system serving the Seattle metropolitan area in the U.S. state of Washington. It is managed by Sound Transit in partnership with local transit providers, and consists of three non-connected lines: the 1 Line in King County, which travels for 26 miles (42 km) between Seattle and Seattle–Tacoma International Airport; the 2 Line in King County's Eastside region between Bellevue and Redmond; and the T Line in Pierce County, which runs for 4 miles (6.4 km) between Downtown Tacoma and Tacoma Dome Station. In 2023, the system had a ridership of 23.9 million, or about 78,600 per weekday as of the fourth quarter of 2023, primarily on the 1 Line. Trains run at frequencies of 6 to 24 minutes.