The Allan Cup is the trophy awarded annually to the senior ice hockey champions of Canada. It was donated by Sir Montagu Allan of Ravenscrag, Montreal, and has been competed for since 1909. The current champions are the Dundas Real McCoys, who captured the 2023 Allan Cup in Dundas, Ontario.

Lieutenant-Colonel Sir Hugh Andrew Montagu Allan, was a Canadian businessman and philanthropist. He was the principal heir of his father, Sir Hugh Allan, and became deputy chairman of the family-owned Allan Steamship Line. He was president of several major Canadian financial institutions and of the Montreal General Hospital. He co-founded and was president of the Ritz-Carlton Hotel in Montreal. In 1940, he and his wife donated their Montreal home, Ravenscrag, to the McGill University Faculty of Medicine, and it became known as the Allan Memorial Institute. He is best remembered as a sportsman who donated the Allan Cup, a trophy that is still awarded today to the Canadian men's amateur ice hockey champions.