Frost Bank Center is a multi-purpose indoor arena on the east side of San Antonio, Texas, United States. It is the home of the San Antonio Spurs of the National Basketball Association (NBA).

San Antonio, officially the City of San Antonio, is a city in the U.S. state of Texas and the most populous city in Greater San Antonio, the third-largest metropolitan area in Texas and the 24th-largest metropolitan area in the United States at 2.6 million people in 2020. It is the most populous city in and seat of Bexar County. The city is the seventh-most populous in the United States, the second-largest in the Southern United States, and the second-most populous in Texas after Houston.