Charles Napoleon Brumm (June 9, 1838 – January 11, 1917) was a Greenbacker and a Republican member of the U.S. House of Representatives from Pennsylvania.

Under the first call of President Abraham Lincoln for three-months’ men, Brumm enlisted as a private and was elected the first lieutenant of Company I, Fifth Regiment, Pennsylvania Volunteer Infantry.

Brumm was elected as a Republican to the 54th and 55th Congresses and served as chairman of the United States House Committee on Claims during these years.

He was reelected to the 60th Congress and served until 1909 when he resigned, having been elected judge of the Schuylkill County Court of Common Pleas.

He was granted letters patent on a meat cutter, and also invented a brick and mortar elevator, a railroad snow shove, and a self-starting car-brake.