The 1963 Mexican Grand Prix was a Formula One motor race held at the Ciudad Deportiva Magdalena Mixhuca in Mexico City on October 27, 1963. It was race 9 of 10 in both the 1963 World Championship of Drivers and the 1963 International Cup for Formula One Manufacturers. This was also the only World Championship Grand Prix where a car raced with the number 13 until Pastor Maldonado selected the number as his permanent race number in 2014.