The African American population in San Antonio, Texas has been a significant part of the city's community since its founding. African Americans have been a part of the Greater San Antonio's history since the late 1800s. San Antonio ranks as the top Texas destination city for Black professionals.

African American Texans or Black Texans are residents of the state of Texas who are of African ancestry and people that have origins as African-American slaves. African Americans formed a unique ethnic identity in Texas while facing the problems of societal and institutional discrimination as well as colorism for many years. The first person of African heritage to arrive in Texas was Estevanico, who came to Texas in 1528.