The 1977 BBC2 Floodlit Trophy was the thirteenth occasion on which the BBC2 Floodlit Trophy competition had been held. This year there was another new name added when Hull KR won the trophy by beating St Helens in the final by the score of 26-11. The match was played at Craven Park (1), in Hull, East Riding of Yorkshire. The attendance was 10,099, and the receipts were £6,586.