Henry Shippen Huidekoper (July 17, 1839 – November 9, 1918) was a Union Army lieutenant colonel from Pennsylvania who received the United States military's highest decorations for bravery, the Medal of Honor, for his actions at the Battle of Gettysburg during the American Civil War. In 1877 Huidekoper was sent to help put an end to a severe railroad strike in Pennsylvania. He accepted a job as the postmaster of Philadelphia and worked for a few years in the telephone industry before becoming an overseer at Harvard College. He died in 1918 and is buried in Meadville, Pennsylvania.