1966 French Championships – Men's Singles
Third-seeded Tony Roche defeated István Gulyás 6–1, 6–4, 7–5 in the final to win the Men's Singles tennis title at the 1966 French Championships.Seeds
The seeded players are listed below. Tony Roche is the champion; others show the round in which they were eliminated.
- Fred Stolle '
- Roy Emerson '
- Tony Roche '
- Nicola Pietrangeli '
- John Newcombe '
- Dennis Ralston '
- Cliff Richey '
- Cliff Drysdale '
- Pierre Darmon '
- François Jauffret '
- Martin Mulligan '
- Thomaz Koch '
- Michael Sangster '
- Juan Gisbert '
- Jaidip Mukerjea '
- Tom Okker '
Draw
Key
Earlier rounds
Section 2
Section 3
Section 4
Section 5
Section 6
Section 7
Section 8