| United States Naval Forces Southern Command | |
|---|---|
 United States Naval Forces Southern Command Emblem | |
| Active | 1963 - 1975; 1985 - 1991; 2000 - present |
| Country | United States |
| Branch | US Navy |
| Type | Theater Command |
| Part of | United States Southern Command (USSOUTHCOM) |
| Garrison/HQ | Naval Station Mayport, Florida |
| Commanders | |
| Current commander | Rear Admiral Carlos A. Sardiello |
U.S. Naval Forces Southern Command (also known as USNAVSO) is the naval element of United States Southern Command (USSOUTHCOM). Its areas of operation include South America, Central America, the Caribbean and surrounding waters. Its headquarters are located at Naval Station Mayport, Florida. USNAVSO is currently under the command of General Laura J. Richardson.