David Lane Powers (July 29, 1896 – March 28, 1968) was an American World War I veteran who served as a Republican Party politician who represented New Jersey's 4th congressional district in the United States House of Representatives for seven terms from 1933 to 1945.
He was promoted to first lieutenant and served as battalion adjutant in the Eight Hundred and Seventh Pioneer Infantry.
He moved to Trenton, in 1919 and engaged in the building business.
Powers was elected as a Republican to the Seventy-third and to the six succeeding Congresses and served from March 4, 1933, until his resignation on August 30, 1945, to become a member of the New Jersey Public Utilities Commission, a post he held until retirement in 1967.
He died in Feasterville, Pennsylvania, March 28, 1968, and was interred in Riverview Cemetery, Trenton, New Jersey.