Here is a list of the states and LSCs in the Southern Zone.

• Alabama
  • LSC
    • Georgia Swimming (GA) - partial
    • Southeastern Swimming (SE) - partial
• Florida
  • LSC
    • Florida Swimming (FL)
    • Florida Gold Coast Swimming (FG)
    • Southeastern Swimming (SE) - partial
• Georgia
  • Georgia Swimming (GA)
• Kentucky
  • Kentucky Swimming (KY)
• Louisiana
  • Louisiana Swimming (LA)
• Mississippi
  • Mississippi Swimming (MS)
• North Carolina
  • North Carolina Swimming (NC)
• Ohio
  • Lawrence and Washington counties 
    • West Virginia Swimming (WV)
• South Carolina
  • South Carolina Swimming (SC)
• Tennessee
  • Southeastern Swimming (SE) - partial
• Texas
  • LSC
    • Border Swimming (BD)
    • Gulf Swimming (GU)
    • North Texas Swimming (NT)
    • South Texas Swimming (ST)
    • West Texas Swimming (WT)
• West Virginia
  • West Virginia Swimming (WV)