La Porte is a city in Harris County, Texas, United States, within the Bay Area of the Houston–Sugar Land–Baytown metropolitan area. La Porte is the fourth-largest incorporated city in Harris County.
The area around modern La Porte gained fame early in Texas history as the location of the Battle of San Jacinto on April 21, 1836, which ended the Texas Revolution, establishing the independence of the Republic of Texas from Mexico. The San Jacinto Monument, in the unincorporated area of La Porte, commemorates the battle. During the early 20th century, particularly the 1920s and 1930s, La Porte’s Sylvan Beach became a nationally known tourist destination attracting some of the nation’s most well-known entertainers.