Atlantic Cup may refer to:Atlantic Cup, a competition in Major League Soccer Atlantic Cup (Europe), an association football (soccer) competition between the champions of Iceland and the Faroe Islands Atlantic Cup (Portugal), a winter association football (soccer) competition between guest European club football teams Atlantic Cup, an international tournament for U19 soccer teams held on the island of Gran Canaria, Canary Islands Taça do Atlântico, a defunct football tournament in South America EFAF Atlantic Cup, an American football competition Rugby League Atlantic Cup, an international rugby league football tournament Atlantic Alliance Cup, a former Australian rules football competition