A list of films produced in France in 1921:

A list of films produced in the French cinema, ordered by year and decade of release on separate pages.

Louis Delluc (14 October 1890 – 22 March 1924) was an Impressionist French film director, screen writer and film critic.

Delluc was born in Cadouin in 1890. His family moved to Paris in 1903. After graduating from the university, he became a literary critic. During the First World War, he was married to the Belgian actress Ève Francis, who acted in many of his films.

In 1917, Delluc began his career in film criticism. He went on to edit Le Journal du Ciné-club and Cinéa, begin film societies, and direct seven films. He was one of the early Impressionist filmmakers, along with Abel Gance, Germaine Dulac, Marcel L'Herbier, and Jean Epstein. His films are notable for their focus on ordinary events and the natural setting rather than on adventures and antics. Many of his early film writings for French newspapers were collected in the volume Cinema et cie (1919). He also wrote one of the first books on Charlie Chaplin (1921; translated into English in 1922).

Delluc directed his seventh film, L'Inondation (The Flood), in 1924. Filming took place in very poor weather conditions and Delluc contracted pneumonia. He died in Paris several weeks later, before the film was released.

Douglas Fairbanks, Sr. (May 23, 1883 – December 12, 1939) was an American actor, screenwriter, director and producer. He was best known for his swashbuckling roles in silent films such as The Thief of Bagdad, Robin Hood, and The Mark of Zorro.

An astute businessman, Fairbanks was a founding member of United Artists. Fairbanks was also a founding member of The Motion Picture Academy and hosted the first Oscars Ceremony in 1929. With his marriage to Mary Pickford in 1920, the couple became Hollywood royalty and Fairbanks was referred to as "The King of Hollywood", a nickname later passed on to actor Clark Gable. His career rapidly declined with the advent of the "talkies".

Fairbanks was born Douglas Elton Thomas Ullman (spelled "Ulman" by Douglas Fairbanks, Jr. in his memoirs) in Denver, Colorado, the son of H. Charles Ullman (born September 15, 1833) and Ella Adelaide Marsh (born 1847). He had a half-brother, John Fairbanks, Jr. (born 1873), and a full brother, Robert Payne Ullman (March 13, 1882 – February 22, 1948).

William Harrison "Jack" Dempsey ("The Manassa Mauler") (June 24, 1895 – May 31, 1983) was an American professional boxer who held the World Heavyweight Championship from 1919 to 1926. Dempsey's aggressive style and exceptional punching power made him one of the most popular boxers in history. Many of his fights set financial and attendance records, including the first million dollar gate. He is listed #10 on The Ring's list of all-time heavyweights and #7 among its Top 100 Greatest Punchers. In 1950, the Associated Press voted Dempsey as the greatest fighter of the past 50 years. He is a member of the International Boxing Hall of Fame.

Born in Manassa, Colorado, with the name of William Harrison Dempsey, he grew up in Colorado, West Virginia and Utah, in a poor family of mixed ancestry. His father, Hiram Dempsey, was of Irish, Cherokee descent and his mother, Mary Celia (née Smoot), was also of Irish and Cherokee descent. Both parents became Mormon converts, and Jack was baptized on August 2, 1903, after he reached the required age of accountability. Jack would later write, "I'm proud to be a Mormon. And ashamed to be the Jack Mormon that I am." Because his father had difficulty finding work, the family traveled often. He dropped out of grade school to work. Dempsey left home at the age of 16, eager to start a better life for himself. Due to lack of money, he frequently had to travel underneath trains and sleep in hobo camps. However, Dempsey was a strong, powerful youth who soon discovered a talent for fighting. With the help of his older brother Bernie, he commenced training as a professional boxer. In 1927, tragedy befell Dempsey's family when his other brother, John, shot his own wife, then killed himself in a murder-suicide.