Agua Buena is a corregimiento located in the Los Santos District of the Los Santos Province in Panama. It serves as a local administrative division within the country's interior regions.
The area was officially established by Law 58 on July 29, 1998, following the Declaration of Unconstitutionality of Law 1 of 1982. According to census data from both 2000 and 2010, the population of Agua Buena remained steady at 1,117 residents.