Adolphe Eugène Jean Henri Max (30 December 1869 – 6 November 1939) was a Belgian liberal politician and mayor of the City of Brussels from 1909 until his death.

Max graduated in law at the Free University of Brussels, and entered the legal profession, besides doing journalistic work.

As a result, he was arrested and held in captivity, first at Namur, and then at Glatz (Poland) and Goslar (Germany), until he escaped on 13 November 1918.

In 1919, he was elected to the Belgian Chamber of Representatives, where he campaigned for universal adult suffrage, a goal not achieved until after his death.

There is also a Place Adolphe Max in the 9th arrondissement of Paris which was named in his honour in January 1940, shortly after his death.