Friedrich may refer to: Names Friedrich (surname), people with the surname Friedrich Friedrich (given name), people with the given name Friedrich Other Friedrich (board game), a board game about Frederick the Great and the Seven Years' War Friedrich (novel), a novel about anti-semitism written by Hans Peter Richter Friedrich Air Conditioning, a company manufacturing air conditioning and purifying products , a German cargo ship in service 1941-45 See also Friedrichs (disambiguation) Frederick (disambiguation) Nikolaus Friedreich ja:フリードリヒ