Horace James "Horse" Hendrickson (August 24, 1910 – May 22, 2004) was an American football, basketball and baseball player, coach, and college athletics administrator.

Hendrickson played football, basketball and baseball at Duke University.

He then served as director of athletics at Elon University, and coached football, baseball and basketball from 1937 to 1942.

[1] In 1942, he moved to the University of Pennsylvania replacing Howard Odell as the backfield coach on the football team.

[2] Hendrickson was married to Gene Fulton Swartz of Derry, Pennsylvania on June 18, 1938.