The 2001 San Marino Grand Prix (formally the XXI Gran Premio Warsteiner di San Marino) was a Formula One motor race held at the Autodromo Enzo e Dino Ferrari, Imola, Emilia-Romagana, Italy on 15 April 2001, with the race taking place on Easter Sunday. It was the fourth race of the 2001 Formula One season. The race, contested over 62 laps, was won by Ralf Schumacher driving a Williams car after starting from third position. David Coulthard, who started the Grand Prix from pole position, finished second in a McLaren car, with Rubens Barrichello finished third driving for Ferrari.