Alfonso Mejía
- Birth Date
- 11/16/1934 - 12/29/2021
- Birth Place
- Mexico City, Mexico
- Known For
- Acting

Alfonso Mejía Silva (16 November 1934 - 29 December 2021) was a Mexican actor.
He is remembered for having played the role of Pedro, the main character in the film Los Olvidados (1950), considered a memory of the world by UNESCO and for which he won the Best Child Actor award at the Cannes Film Festival in 1951.









