Memorial Field Airport (IATA: HOT, ICAO: KHOT, FAA LID: HOT) is located in City of Hot Springs, in Garland County, Arkansas, United States, 3 miles (4.8 km) southwest of Downtown Hot Springs. It serves nearby Hot Springs National Park. The airport is used for general aviation; airline flights are subsidized by the federal government's Essential Air Service program at a cost of $1,637,012 (per year).

The National Plan of Integrated Airport Systems for 2021–2025 categorized it as a general aviation airport (the commercial service category requires at least 2,500 enplanements per year).