Anthony Gruszka was a member of the Wisconsin State Assembly.
Gruszka was born on January 14, 1910, in Milwaukee, Wisconsin. Later, he moved to Mosinee, Wisconsin. He died on November 4, 1972, in La Crosse, Wisconsin.
Gruszka was a member of the Assembly from 1939 to 1940. In 1954, he was a candidate in the Republican primary for the United States House of Representatives from Wisconsin's 4th congressional district. He lost to John C. Schafer.