Frederik Buch

{{short description|Danish actor}}

{{Unreferenced|date=September 2021}}

{{Infobox person

| name = Frederik Buch

| image = Frederik Buch.jpg

| caption = Buch in the 1910s

| birth_date = {{birth date|1875|12|8|df=yes}}

| birth_place = Denmark

| death_date = {{death date and age|df=yes|1925|04|13|1875|12|8}}

| death_place =

| yearsactive =

}}

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.