The 1967 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 30 August until 10 September. It was the 87th staging of the U.S. National Championships, and the fourth Grand Slam tennis event of 1967.
John Newcombe defeated Clark Graebner 6–4, 6–4, 8–6
Billie Jean King defeated Ann Haydon Jones 11–9, 6–4
John Newcombe / Tony Roche defeated William Bowrey / Owen Davidson 6–8, 9–7, 6–3, 6–3 
Rosie Casals / Billie Jean King defeated Mary-Ann Eisel / Donna Floyd, 4–6, 6–3, 6–4 
Billie Jean King / Owen Davidson defeated Rosie Casals / Stan Smith 6–3, 6–2 
- ^ Collins, Bud (2010). The Bud Collins History of Tennis (2nd ed. ed.). [New York]: New Chapter Press. p. 478. ISBN 978-0942257700.
- ^ Collins, p. 480
- ^ Collins, p. 482