Paul Fenimore Cooper (September 15, 1899 – January 20, 1970) was an American writer of children's books and non-fiction, some based on his travels.
His first book was a translation of Albanian folk tales.
His uncle Henry M. Sage (1868–1933) became a state senator.
He was also distantly related to Nebraska State Representative Paul F. Clark.
Some of Cooper's published books were Tricks of Women and Other Albanian Tales (1928), a translation of folk tales; Tal: His Marvelous Adventures with Noom-Zor-Noom (1929), a children's book about an orphan and the fantastical adventures he encounters on a quest to the land of Troom; Island of the Lost (1961), a non-fiction account of the Arctic expedition of Sir John Franklin, told within a "biography" of King William Island and the resident Eskimo; and Dindle (1964), a children's book about a dwarf who saves a kingdom from a dragon.