This cup was awarded to the winners of a town league based in Westport. During the 1940s Castlebar Celtic began to compete in provincial competitions such as the Western League and the Connacht Junior Cup. They won their first major honour in 1946–47 when they won the latter competition.
A prestigious cup was presented to the champions of a local league based in Westport. In the 1940s, Castlebar Celtic began competing in regional tournaments like the Western League and the Connacht Junior Cup. They achieved their first major success in 1946–47 when they won the Connacht Junior Cup.