Caspar William Whitney (1864–1929) was an American author, editor, explorer, outdoorsman, and war correspondent. Throughout his career, he engaged with a variety of subjects, combining his love for the outdoors and adventure with his professional work as a writer and journalist.
Whitney is most notably recognized for his contributions to sports journalism. In 1889, during his tenure at Harper's Magazine, he originated the concept of the "All-American" team for college football, establishing a cultural tradition that continues to recognize outstanding collegiate athletes.