Plutarco Elías Calles Laborist Álvaro Obregón assassinatedEmilio Portes Gil (PNR) became president General elections were held in Mexico on 1 July 1928.

Alvaro Obregón was the only candidate in the presidential elections, and was elected unopposed.

[1] He was assassinated just 16 days later, and Emilio Portes Gil was appointed to serve as interim president in his place.