Justo Ricardo del Carril Aldao (December 13, 1923 – February 10, 2008) was an Argentinian alpine skier and bobsledder who competed in the 1948 Winter Olympics. As a bobsledder he finished twelfth in the 1948 four man competition. As an alpine skier he finished 63rd in the 1948 downhill event. He died in February 2008 at the age of 84.