Matilde Zimmermann (born September 6, 1943) is an American author and professor who ran as the Socialist Workers Party candidate for United States Vice President in 1980. The party had three different presidential candidates that year, Andrew Pulley, Richard H. Congress and Clifton DeBerry depending on the state. She was at the time a writer for the party newspaper The Militant. Zimmermann also ran as an alternate vice presidential candidate for in some states in 1984; Melvin T. Mason was the presidential candidate.