|No. of teams||8|
|Mississippi Braves (2021)|
|Most titles||Mississippi Braves (1)|
The Double-A South is an eight-team Minor League Baseball league that began operating in the United States in 2021. Along with the Double-A Central and the Double-A Northeast, it is one of three leagues playing at the Double-A level, which is two grades below Major League Baseball (MLB). The league was created in 2021 in conjunction with MLB's reorganization of the minor leagues. The league is made up entirely of teams formerly of the Southern League.
|Division||Team||Current MLB Affiliation||City||Stadium||Capacity|
|North||Birmingham Barons||Chicago White Sox||Birmingham, Alabama||Regions Field||8,500|
|Chattanooga Lookouts||Cincinnati Reds||Chattanooga, Tennessee||AT&T Field||6,362|
|Rocket City Trash Pandas||Los Angeles Angels||Madison, Alabama||Toyota Field||7,000|
|Tennessee Smokies||Chicago Cubs||Kodak, Tennessee||Smokies Stadium||6,412|
|South||Biloxi Shuckers||Milwaukee Brewers||Biloxi, Mississippi||MGM Park||6,076|
|Mississippi Braves||Atlanta Braves||Pearl, Mississippi||Trustmark Park||8,480|
|Montgomery Biscuits||Tampa Bay Rays||Montgomery, Alabama||Montgomery Riverwalk Stadium||7,000|
|Pensacola Blue Wahoos||Miami Marlins||Pensacola, Florida||Admiral Fetterman Field at Community Maritime Park||5,038|
In the Double-A South's first season, the two teams with the highest winning percentages in the regular season competed in a best-of-five series to determine the league champion.
|2021||Mississippi Braves||3–2||Montgomery Biscuits|||
Four awards were presented in the Double-A South's first season: Most Valuable Player, Pitcher of the Year, Top MLB Prospect, and Manager of the Year.
|2021||Jonathan Aranda||Montgomery Biscuits||Tampa Bay Rays||First baseman||.325||10||58|||
|2021||Max Meyer||Pensacola Blue Wahoos||Miami Marlins||6–3||2.41||113|||
|2021||Shea Langeliers||Mississippi Braves||Atlanta Braves||Catcher||.258||22||52|||
|2021||Dan Meyer||Mississippi Braves||Atlanta Braves||South||1st||67–44|||