Antoni Zdanowski (1895–1948) was a Polish social and union activist, and also an editor of Robotniczy Przegląd Gospodarczy.

In 1917 he became a member of Polish Socialist Party in Russia.

During World War II Zdanowski was a member of Polish Socialist Party – Freedom, Equality, Independence and in the years of 1940–1945 manager of its Central Party Administration.

He and his wife, Janina Pajdak, were arrested in 1947 by the by Office of Security.

This biographical article about a Polish activist is a stub.