Mário Haberfeld (born January 25, 1976 in São Paulo) is a Brazilian auto racing driver.
After winning the British Formula 3 Championship in 1998, he drove in Formula 3000 from 1999 until 2002. He posted some decent results, but struggled his first season driving for the McLaren junior team failing to score a single point while teammate Nick Heidfeld won the series championship.
Haberfeld also tested for Stewart Grand Prix in 1997 and Williams.
In 2003 he moved to the Champ Car World Series driving for Mi-Jack Conquest Racing. His team shared information with a fellow rookie team driving a Reynard chassis, Emerson Fittipaldi's team with future F1 driver Tiago Monteiro. He scored a best finish of 4th his first start in St. Petersburg. In 2004 he was a field-filler driving the lone Reynard in the series for Derrick Walker, but proved his worth with another pair of top-five finishes. No one picked him up for 2005, but he drove a few Grand-Am races for Tuttle Team Racing at the end of the year. He currently drives in the Rolex Grand Am series for Adrian Fernández who is also his teammate.
(key) (Races in bold indicate pole position; races in italics indicate fastest lap.)
- ^ New points system implemented in 2004