Elmer Eugene Berglund (January 1, 1924 – August 13, 2008) was an American politician and railroad employee.
Berglund was born in Thief River Falls, Pennington County, Minnesota.
Berglund served in the United States Army during World War II.
He lived with his wife and family in Bemidji, Minnesota and worked for the Northern Pacific Railroad as a conductor and brakeman.
Berglund served in the Minnesota House of Representatives from 1955 to 1960.