Atlantic Cup may refer to:
Atlantic Cup (Major League Soccer), 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 , 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