奥古斯托·塞萨尔·桑地诺国际机场（卡斯蒂利亚语：Aeropuerto Internacional Augusto C. Sandino）（IATA代码：MGA；ICAO代码：MNMG）是尼加拉瓜共和国首都马那瓜的国际机场，是该国最主要的机场，以该国民族独立领袖奥古斯托·塞萨尔·桑地诺的名字命名。

Augusto C. Sandino International Airport (Spanish:Aeropuerto Internacional Augusto C. Sandino) (IATA: MGA, ICAO: MNMG) or ACS is the main airport in Managua, Nicaragua. Named as Las Mercedes Airport in 1968 it was later renamed Augusto C. Sandino International Airport during the Sandinista regime in the 1980s and again in 2001 to Managua International Airport by then president Arnoldo Alemán. Its name was changed once more in February 2007 to its current name by President Daniel Ortega to honor the Sandinista regime.