Oaxaca International Airport (Spanish: Aeropuerto Internacional de Oaxaca) officially Aeropuerto Internacional Xoxocotlán (Xoxocotlán International Airport) (IATA: OAX, ICAO: MMOX) is an international airport located in the municipality of Santa Cruz Xoxocotlán, a southern suburb of Oaxaca City, Mexico. It handles national and international air traffic for the Metropolitan Area of Oaxaca and a significant portion of the State of Oaxaca. The airport is operated by Grupo Aeroportuario del Sureste (ASUR) and derives its name from the Nahuatl word "xocotl," meaning "sour or sweet and sour fruit."

Santa Cruz Xoxocotlán is a small city and municipality located 5 km from the state capital of Oaxaca in the south of Mexico. It is part of the Centro District in the Valles Centrales region. The name comes from the Nahuatl word “xocotl” which means “sour or sweet and sour fruit” with the duplicative “xo” to indicate “very.” The meaning of the entire phrase means “among the very sour fruits.” The Mixtec name for the area was Nuunitatnohoyoo which mean “land of the moon-faced flowers.” However, the community is most commonly referred to simply as Xoxo.