João Gabriel Schlittler (born February 10, 1985 in Rio de Janeiro) is a Brazilian judoka, who played for the heavyweight category. In 2007, he won a silver medal for his designated category at the Pan American Games, and bronze at the World Championships, coincidentally in his home city. Schlitter stands 1.97 metres (6 ft 5.5 in) tall and weighs 110 kilograms (243 lb). He is also currently a member of Clube de Regatas do Flamengo, a famous sport club in Rio de Janeiro.