The 1954 U.S. National Championships (now known as the US Open) was a tennis tournament that took place on the outdoor grass courts at the West Side Tennis Club, Forest Hills in New York, USA. The tournament ran from 28 August until 6 September. It was the 74th staging of the U.S. National Championships, and the fourth Grand Slam tennis event of the year.
Vic Seixas defeated Rex Hartwig 3–6, 6–2, 6–4, 6–4
Doris Hart defeated Louise Brough Clapp 6–8, 6–1, 8–6
Vic Seixas / Tony Trabert defeated Lew Hoad / Ken Rosewall 3–6, 6–4, 8–6, 6–3 
Shirley Fry / Doris Hart defeated Louise Brough / Margaret Osborne duPont 6–4, 6–4 
Doris Hart / Vic Seixas defeated Margaret Osborne duPont / Ken Rosewall 4–6, 6–1, 6–1 
- ^ Collins, Bud (2010). The Bud Collins History of Tennis (2nd ed. ed.). [New York]: New Chapter Press. p. 477. ISBN 978-0942257700.
- ^ Collins, p. 480
- ^ Collins, p. 482