Orren Cheney Moore (August 10, 1839 – May 12, 1893) was a U.S. Representative from New Hampshire.

Born in New Hampton, New Hampshire, Moore attended the public schools, learned the trade of printer and became a journalist.

He served as member of the New Hampshire House of Representatives in 1863, 1864, 1875, 1876, and 1878.

He resumed his former pursuits as editor and publisher, and died in Nashua, on May 12, 1893.

This article incorporates public domain material from the Biographical Directory of the United States Congress