Joaquín Miguel Elizalde y Díaz (August 2, 1896 – February 9, 1965[citation needed]) was a Filipino diplomat and businessman.

[citation needed] Elizalde was married to Elena von Kauffmann in 1924 and had two daughters, Cecilia and Elenita.

After World War II, he decided to focus on his diplomatic career and was succeeded as president of the company by his brother Manolo.

In January 1937, the Elizalde brothers inaugurated the Los Tamaraos Polo Club in Tambo, Parañaque after resigning their memberships in the Manila Polo Club in protest to the rejection of the membership application of Manuel Nieto, aide-de-camp of Philippine President Manuel L. Quezon.

[8] This article incorporates public domain material from the Biographical Directory of the United States Congress