Elmer C. Nitschke (May 20, 1911 – August 20, 1982) was a member of the Wisconsin State Assembly.
Nitschke was born on May 20, 1911, in Burnett, Wisconsin. He married Marjorie Sutton in 1934. He died in Beaver Dam, Wisconsin in 1982.
Nitschke was a member of the Assembly from 1949 to 1970. He was a Republican.