Walter Halben Butler (February 13, 1852 – April 24, 1931) was a lawyer, teacher, newspaper publisher, and one-term Democratic U.S. Representative from Iowa's 4th congressional district, then located in northeastern Iowa.
Born in Springboro, Pennsylvania, Butler moved to Minnesota in 1868 with his parents, who settled in Mankato, in Blue Earth County. He attended public and private schools, and was graduated from the University of Wisconsin–Madison in 1875. After studying law, he was admitted to the bar in 1875 and commenced practice in Princeton, Wisconsin. He moved to Iowa in 1876 and taught school at La Porte City until 1878, and at Manchester until 1880. He moved to West Union, Iowa, in 1883 and became owner and publisher of the Fayette County Union. From 1885 to 1889, he served as superintendent of the Railway Mail Service's tenth division, at St. Paul, Minnesota . He returned to West Union, and resumed his former newspaper pursuits.
In 1890, Butler was nominated as a Democrat to run against incumbent Republican U.S. House Representative Joseph Henry Sweney from the 4th congressional district. After defeating Sweney in the general election as part of a Democratic landslide, he served in the Fifty-second Congress. In 1892 he was defeated in his first re-election bid, by former Republican Congressman Thomas Updegraff. Butler served in Congress from March 4, 1891 to March 3, 1893.
After leaving Congress, he returned to northeastern Iowa for five years. He moved to Des Moines, Iowa, in 1897 and to Kansas City, Missouri, in 1907. He engaged in the real estate and loan business and, later, in banking. He died in Kansas City on April 24, 1931. He was interred in Forest Hill Cemetery.
This article incorporates public domain material from websites or documents of the Biographical Directory of the United States Congress.