Frederik Buch (8 December 1875 – 13 April 1925) was a Danish film actor of the silent era in Denmark. He starred in over 100 films, and prolifically worked under Lau Lauritzen Sr. for thirty years.
Frederik Buch is known as an Actor. Some of his work includes My Sister-in-Law from America, A Printer's Error, Football Calamities, Nelly's Knights, The Master Hypnotist, Naughty Boy, The Peacemaker, and His Phony Son.