Richard Kreul (April 26, 1924 – February 25, 2011) was a member of the Wisconsin State Senate.
Kreul was born Richard Theodore Kreul on April 26, 1924 in Mount Ida, Wisconsin. In 1943, he married Geraldine Ann Walker. They had five children. Kreul was a member of the United Methodist Church. He was a farmer and real estate broker. Kreul also served on the Fennimore School Board. He died on February 25, 2011 in Fennimore, Wisconsin.
Kreul was a member of the Senate from 1978 to 1991. He was a Republican.