Charles Irwin Stengle (born December 5, 1869) was a Democratic politician who represented New York in the United States House of Representatives. Serving as a member of Congress from New York’s 6th Congressional District, he held office for a single term in the early 1920s. His tenure places him among the historical members of Congress who participated in national legislative affairs during that period.

Stengle’s service in the House began on December 3, 1923, and concluded on March 3, 1925. During this time, he served as a Representative for New York under the Democratic Party banner. Although specific committee assignments, legislative initiatives, and post-congressional activities are not detailed in the available record, his term from 1923 to 1925 marks his formal contribution to federal governance as a former member of the U.S. House of Representatives.