1965 United States Grand Prix (held on October 3, 1965) had 18 drivers, one of whom was Graham Hill.
The 1965 United States Grand Prix was a Formula One motor race held on October 3, 1965, at the Watkins Glen Grand Prix Race Course in Watkins Glen, New York. Graham Hill Jim Clark Richie Ginther Mike Spence Lorenzo Bandini Jackie Stewart Jack Brabham Dan Gurney Bruce McLaren Jo Bonnier Jo Siffert Jochen Rindt Pedro Rodriguez Richard Attwood Moises Solana Innes Ireland 
