Pedro Estácio Leão Piquet Souto Maior (born 3 July 1998) is a Brazilian former racing driver.

He is known for his successes in single-seater junior categories, including winning the 2014 and 2015 Brazilian Formula 3 Championships.

[1] During his karting career, he won numerous titles, including three Brazilian championships.

His season was then brought to a premature end by licensing problems relating to his age.

In 2016, Piquet joined Van Amersfoort Racing for the European Formula 3 championship.

In 2018, Piquet joined Trident Racing and competed In the GP3 Series, winning in Silverstone and Monza.