Philip Heckman Arbuckle (September 6, 1882 – June 11, 1932) was an American football, basketball, and baseball coach and college athletics administrator. He served as the head football coach at Southwestern University in Georgetown, Texas from 1908 to 1911, Rice University from 1912 to 1917 and 1919 to 1923, and Louisiana Tech University in 1924, compiling a career college football coaching record of 60–44–14. At Rice he tallied a 51–25–8 record. His 1919 team went 8–1, to mark his best season. His only losing season at Rice came in 1923. In 1924, he coached at Louisiana Tech, where he compiled a 1–6–1 record.