David E. Finley (February 28, 1861 – January 26, 1917) was a United States representative from South Carolina. He was born in Trenton, Arkansas. He attended the public schools of Rock Hill, South Carolina and Ebenezer, South Carolina and was graduated from the law department of South Carolina College (now the University of South Carolina) at Columbia, South Carolina in 1885. He was admitted to the bar in 1886 and commenced practice in York, South Carolina.