The 1984 Rugby League Lancashire Cup competition 1984 was the seventy-second occasion on which the Lancashire Cup completion had been held. St Helens won the trophy by beating Wigan by the score of 26-18The match was played at Central Park, Wigan, (historically in the county of Lancashire). The attendance was 26,074 and receipts were £6,2139.00This is the first time for over twenty years that the attendance has excveeded 20,000, and it would continue around this level for the next four seasons. The receipts climbed from last year’s £near record £13,160.00 to a massive £62,139