The 1973–74 BBC2 Floodlit Trophy was the ninth occasion on which the BBC2 Floodlit Trophy competition had been held.

This year there was another new name on the trophy when Bramley won the trophy by beating Widnes by the score of 15-7.

The match was played at Naughton Park, Widnes, Cheshire (but historically in the county of Lancashire). The attendance was 4,542 and receipts were £1538.

Bramley perennial strugglers, had been expected to just make up the numbers against high-flying Widnes, but instead they showed what self-belief, commitment and hard work could do. The result was totally unexpected and is still one of the greatest shocks in Rugby League history. Bramley had joined the Rugby League for the 1896-97 season, the second season in its existence, and in the 77 years since, this was the first trophy the club had ever won. It would also be the only trophy before leaving the league at the end of the 1999 season. This was also the second consecutive season in which Widnes had finished as runners-up in the BBC Floodlit Trophy.

This was the year in which the Arab-Israeli war created an oil crisis, which together with the miner's work to rule, caused the British Government to ban the use of floodlights in sport on 13 November. This in turn resulted in many of the matches in the Floodlit Trophy, including the final, being played in the afternoon rather than at night.

This season saw three new clubs join the tournament. These were Bramley, Dewsbury and Whitehaven which increased the number of entrants by three, to a new high total of twenty-one.

The format remained the same as the last season with the preliminary round played on a two-legged home and away basis and the rest of the tournament being played on a knock-out basis. The preliminary round now involved ten clubs, to reduce the numbers taking part in the competition proper to just sixteen.

^[1][2]

1 * The John Player Yearbook 1974–75^[2] gives the attendance as 3,000, but the official St. Helens archives ^[3] gives it as 2,000
2 * At the time this was the highest aggregate score and was never to be beaten
3 * This match was televised
4 * Bramley join the competition and play first game in the competition
5 * The John Player Yearbook 1974–75^[2] gives the attendance as 1,500, but the official St. Helens archives ^[3] gives it as 2,108
6 * Whitehaven join the competition and play first game in the competition
7 * Salford, who joined the competition in season 1966-67, win their first game in the competition
8 * Dewsbury join the competition and play first game in the competition
9 * Bramley play their first game at home in the competition
a * There appears to be even more confusion about the attendance than normal. The Rothmans Rugby League Yearbook 1990-1991^[10] and 1991-92^[11] gives it 4,422, the RUGBYLEAGUEprojects^[1] as 4,542, The John Player Yearbook 1974–75^[2] as 4,000, and the Daily Mirror of 19 December 1973 as 4,500
b * The Winning score and margin were a new record for the final, to date
c * The final was played in daylight because of restrictions on the use of electricity and floodlights in sport
d * Bramley had joined the Rugby League for the 1896-97 season, the second season in its existence, and in the 77 years since, this was the first trophy the club had ever won. It would also be the only trophy before leaving the league at the end of the 1999 season
e * Naughton Park was the home ground of Hull Kingston Rovers from 1895 to 1997, when a new stadium was built on the same site. The final capacity was estimated to be under 10,000 although the record attendance was 24,205 set on 16 February 1961 in a match v St. Helens

• 1973–74 Northern Rugby Football League season
• 1973 Lancashire Cup
• 1973 Yorkshire Cup
• BBC2 Floodlit Trophy
• Rugby league county cups