Juan Evaristo (20 June 1902 – 8 May 1978) was an Argentine football wing half-back who played for Argentina between 1923 and 1930.

Along with his younger brother Mario, an outside left, they became the first siblings to appear in a World Cup final.

In 1931 he joined Boca Juniors helping them to win the first ever professional title in Argentine football.

He left Boca for Club Atlético Independiente in 1932 and later played for Argentinos Juniors and Sportivo Barracas where he retired from football in 1937.

He was a member of the Argentine team, which won the silver medal in the Olympic football tournament.