Jesús "Chanquilón" Díaz (18 January 1925 – 30 March 1988) was a Mexican professional baseball outfielder and manager.

In 1950, Díaz and Unión Laguna won the Mexican League championship and he finished as the home runs leader with 10, tied with Ángel Castro.

In 1953 he played for the Laredo Apaches of the class B Gulf Coast League and for the Indios de Anáhuac, where he was player-manager; the team folded after 60 games and finished fourth.

[8][9] In 1955, he joined the Diablos Rojos del México but was transferred to El Águila de Veracruz during the season, where he also played in 1956.

[10] Chanquilón Díaz was elected to the Mexican Professional Baseball Hall of Fame in 1979 together with Basilio Rosell.