Paul Friedrich

Paul Friedrich may refer to:


 * Paul Friedrich (linguist) (1927–2016), American linguist, anthropologist and professor at the University of Chicago
 * Paul Friedrich (comic artist) (born before 2007), comic artist
 * Paul Frederick, Grand Duke of Mecklenburg-Schwerin (1800–1842), Grand Duke of Mecklenburg-Schwerin
 * Paul Leopold Friedrich (1864–1916), German surgeon and bacteriologist