Stanley P. V. Arnold (September 15, 1856 - February 1, 1901) was an American newspaper editor and politician.
Arnold was born on a farm in Jefferson County, Ohio.
He went to the National Normal University in Lebanon, Ohio and taught school.
Arnold served in the Illinois House of Representatives in 1899 and 1900, and was a Democrat and a Populist.
Arnold died from complications from influenza in Springfield, Illinois.