Roberto José Aballay (22 November 1922 – c. 1982) was an Argentine football player who played as a striker.

Aballay started his career in 1940 for River Plate, Banfield and San Lorenzo de Almagro.

He played also in Mexico for Asturias winning the championship title in the 1943-44 season, he was also the league's top goalscorer with 40 goals in 24 games.

[2] He was awarded the 1945 CONCACAF player of the year award for 1945[3] In Italy for Genoa in season 1949-50 (played 29 matches and scored 3 goals) and in France where closed career in 1950s with FC Nancy, Metz and MC Alger in Algeria.

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