Sulaco may refer to:
Places Sulaco, Yoro, a municipality in Honduras Sulaco Airport (IATA code: SCD, IATA code: MHUL), see List of airports by IATA code: S Sulaco River, a river in Honduras
Fictional locations Sulaco, Costaguana, a mining town in the 1904 Joseph Conrad novel Nostromo
Vehicles SS Sulaco, a British cargo ship sunk in WWII, see List of shipwrecks in October 1940 SS Sulaco, a cargo and passenger ship, final name of the USS Talamanca (AF-15)
Fictional vehicles U.S.S. Sulaco, a fictional spaceship shown in the movie Aliens