The 2014 Japanese Grand Prix (formally the 2014 Formula 1 Japanese Grand Prix) was a Formula One motor race held on 5 October 2014 at the Suzuka Circuit in Suzuka, Mie. It was the 15th race of the 2014 FIA Formula One World Championship, and the 30th Formula One Japanese Grand Prix. Mercedes driver Lewis Hamilton won the 44-lap race starting from second position. His teammate, Nico Rosberg, finished second and Red Bull Racing driver Sebastian Vettel was third. It was Hamilton's eighth victory of the season and the 30th of his Formula One career.
Going into the race, Hamilton led Rosberg by three points in the World Drivers' Championship and their team led the World Constructors' Championship by 174 points over Red Bull. Heavy rain from Typhoon Phanfone made the track surface wet and reduced visibility. Starting from behind the safety car, the race was stopped after two laps and resumed 20 minutes later. Rosberg immediately blocked a pass by Hamilton heading into the first corner. His car then experienced oversteer, and Hamilton reduced the time deficit between them. Hamilton challenged Rosberg for the lead over the next four laps, before overtaking him on the 29th lap and pulling away.