Rio de Janeiro (ship)

Rio de Janeiro (ship) may refer to:


 * BRAZILIAN BATTLESHIP Rio de Janeiro, two battleships
 * MS Rio de Janeiro, the original name of the escort carrier HMS Dasher
 * SS Rio de Janeiro (1914)
 * Rio de Janeiro, container ship built in 2008
 * BRAZILIAN IRONCLAD Rio de Janeiro
 * BRAZILIAN LANDING SHIP Rio de Janeiro
 * MV Vale Rio de Janeiro
 * SS City of Rio de Janeiro, passenger ship launched in 1878, sank in 1901
 * Rio de Janeiro Maru (りおでじゃねろ丸 or りおで志゛やねろ丸), Imperial Japanese Navy submarine tender