Moshoeshoe I International Airport (IATA: MSU, ICAO: FXMM) is an airport serving Maseru, the capital city of Lesotho.

The airport is named in honor of Moshoeshoe I, king of Lesotho from 1822 to 1870.

It is in the town of Mazenod, 18 km (11 mi) southeast of downtown Maseru.

The airport has an elevation of 5,348 feet (1,630 m) above mean sea level.

This article about an airport in Lesotho is a stub.