Carlos Alberto "Lole" Reutemann (12 April 1942 – 7 July 2021) was an Argentine racing driver who raced in Formula One from 1972 to 1982, and later became a politician in his native province of Santa Fe, for the Justicialist Party, and governor of Santa Fe in Argentina.

As a racing driver, Reutemann was among Formula One's leading protagonists between 1972 and 1982. He scored 12 Grand Prix wins and six pole positions. In 1981 while driving for Williams he finished second in the World Drivers' Championship by one point, having been overtaken in the last race of the season. Reutemann also finished in third overall three times for three separate teams, 1975 for Brabham, 1978 for Ferrari, and 1980 for Williams. To date, he is the last Argentine driver to win a Grand Prix.

In terms of race wins, his final Ferrari season in 1978 was his most successful with four wins, but he fell short to the consistency of the Lotus team with Mario Andretti and Ronnie Peterson and was not in championship contention to the final race. He finished third, just behind Peterson, who had died in an accident at Monza earlier that autumn. In 1981, Reutemann instead relied on consistency, but narrowly lost out to Nelson Piquet for the title. He became the second Formula One driver after Leo Kinnunen to be at the podium of a World Rally Championship event, when he finished third in the 1980 and 1985 editions of Rally Argentina. He was also for three decades the only Formula One driver to score drivers' championship points in both F1 and WRC, until Kimi Räikkönen's eighth place at the 2010 Jordan Rally.

As a popular governor and a senator, he was considered by some, on several occasions, to be a worthy candidate for president of Argentina. While he considered running for president in the 2011 Argentine general election, he ultimately declined to do so. Reutemann died in a medical facility in Santa Fe, Argentina, on 7 July 2021 after suffering from issues relating to a haemorrhage as well as other health issues.