Newt Virgus Mills (born September 27, 1899) was a Democratic politician who represented Louisiana in the United States House of Representatives. Serving as a member of Congress for Louisiana’s 5th Congressional District, he held office during a critical period in the late 1930s and early 1940s, a time marked by the later years of the New Deal and the onset of World War II.

Mills began his congressional service on January 5, 1937, and served three consecutive terms. His tenure extended until January 3, 1943, during which he was consistently identified with the Democratic Party. Throughout this period, he held the role of Representative, and his service is recorded under the biographical identifier M000775. After leaving office in 1943, he is noted as a former member of Congress from Louisiana.