1968 US Open – Men's doubles

John Newcombe and Tony Roche were the defending champions, but lost in the quarterfinals to Clark Graebner and Charlie Pasarell.

Bob Lutz and Stan Smith won the title, defeating Arthur Ashe and Andrés Gimeno in the final, 11–9, 6–1, 7–5.

Seeds
🇦🇺 John Newcombe / 🇦🇺 Tony Roche (quarterfinals) 🇦🇺 Ken Rosewall / 🇦🇺 Fred Stolle (third round) 🇦🇺 Roy Emerson / 🇦🇺 Rod Laver (second round) 🇦🇺 Mal Anderson / 🇺🇸 Dennis Ralston (quarterfinals)

Tom Okker / 🇺🇸 Marty Riessen (quarterfinals) 🇺🇸 Bob Lutz / 🇺🇸 Stan Smith (champions) 🇺🇸 Arthur Ashe / 🇪🇸 Andrés Gimeno (final) 🇺🇸 Clark Graebner / 🇺🇸 Charlie Pasarell (semifinals)