The 1975 Yorkshire Cup was the sixty-eighth occasion on which the Yorkshire Cup competition had been held. Leeds won the trophy by beating Hull KR by the score of 15-11The match was played at Headingley, Leeds, now in West Yorkshire. The attendance was 5,743 and receipts were £3,617This was Leeds' fifth victory (and the first of two consecutive victories) in what would be eight times in the space of thirteen seasons.