The 2013 Malaysian Grand Prix was a Formula One motor race held at the Sepang International Circuit in Sepang, Selangor on 24 March 2013. It was the second round of the 2013 Formula One World Championship. Red Bull driver Sebastian Vettel won the race from pole position. His teammate Mark Webber finished second, and Lewis Hamilton was third for the Mercedes team.

The race began on a damp track after an earlier downpour, with Vettel in pole position alongside Felipe Massa of Ferrari; Massa's teammate Fernando Alonso, and Hamilton began from third and fourth. Webber moved from fifth to second by the second lap, and took the lead after Vettel made his first pit stop for dry slick tyres on lap five. He maintained that position through most of the race until Vettel ignored a team order from Red Bull to lower the performance of his engine, overtaking Webber for the lead on the 46th lap. Vettel maintained the lead for the final nine laps for his first victory of the season and the 27th of his career. Hamilton finished 12 seconds behind, and his teammate Nico Rosberg was told by Mercedes team principal Ross Brawn to hold fourth place.

Vettel apologised to the Red Bull team and Webber for ignoring the order to hold position; Red Bull did not punish or reprimand him because his attorneys threatened legal action, and he recanted the apology three weeks later. Webber was asked to present his version of events to Red Bull founder and co-owner Dietrich Mateschitz.