Atrato (disambiguation) explained

Atrato is the name of a town and municipality in Colombia. After it are named:

• The Atrato River, which flows from the Cordillera Occidental to the Gulf of Urabá
• , a Royal Mail Steam Packet Company (RMSP) paddle steamer built in 1853
• , an RMSP screw steamer built in 1888 that became the armed merchant cruiser HMS Viknor in 1914