Adam Brown Littlepage (April 14, 1859, in Charleston, Virginia; June 29, 1921, there) was an American politician. Between 1911 and 1919, he represented the state of West Virginia multiple times in the U.S. House of Representatives. Born in what is now West Virginia, Adam Littlepage attended the public schools in his hometown. After studying law and being admitted to the bar, he began working in his new profession in 1882 in Newport, Indiana. In 1884, he relocated his residence and law practice to Charleston, where he became legal counsel for the West Virginia Miners' Association.