Jerome V. Blatz (December 26, 1923 – August 20, 2009) was an American lawyer and politician.

He received his bachelor's degree from the University of Notre Dame in 1946 and then received his law degree from Harvard Law School.

He served in the United States Navy during the Korean War and was a pilot and weather expert.

[2] He drafted Bloomington, Minnesota's first City Charter as an attorney, and represented Bloomington in the Minnesota Senate from 1963 to 1965 and from 1967 to 1977.

Although elected on a non-partisan basis, he was a registered Republican.