Carl Lowry Brumbaugh (September 22, 1906 – October 24, 1969) was an American college and professional football player who was a quarterback and halfback in the National Football League (NFL) for nine seasons in the 1930s. Brumbaugh played college football for Ohio State University and the University of Florida, and thereafter, he played professionally for the Chicago Bears, Cleveland Rams and Brooklyn Dodgers of the NFL.

Brumbaugh was born in West Milton, Ohio in 1906, and attended West Milton High School.

After graduating from high school, he attended Ohio State University in Columbus, Ohio and then the University of Florida in Gainesville, Florida, where he played for the Ohio State Buckeyes football team and the Florida Gators football team, respectively. He played for the Gators in 1927 and 1928, and Brumbaugh, Rainey Cawthon, Clyde Crabtree and Royce Goodbread were members of the 1928 Gators' "Phantom Four" backfield that helped the team set a new national record of 336 points scored in a season. The Gators finished the 1928 season 8–1, losing only to the Tennessee Volunteers by a single point, 13–12. Brumbaugh was later inducted into the University of Florida Athletic Hall of Fame as a "Gator Great."