Juan José Maglio (1904 - 1964) was an Argentine professional football player.

He played in nine matches for the Argentina national football team from 1925 to 1931.

[1] He was also part of Argentina's squad for the 1927 South American Championship.

[2] Maglio played club football for San Lorenzo de Almagro and Club de Gimnasia y Esgrima La Plata.

This biographical article related to an Argentine association football midfielder is a stub.