List of Famous people born in December

Charles Marquis Warren was an American motion picture and television writer, producer, and director who specialized in Westerns. Among his notable career achievements were his involvement in creating the television series Rawhide and his work in adapting the radio series Gunsmoke for television.

Charles François Jalabert (1819–1901) was a French painter in the academic style. He rapidly gained renown as an artist among Parisian high society in the second half of the 19th century and attended the salon of Madame Sabatier. Some of his works are now in the Musée des Beaux-Arts de Nîmes.

Charles Granval was a French stage and film actor. He was Jean-Pierre Granval's father.

Harold Eliot Varmus is an American Nobel Prize-winning scientist who was director of the National Institutes of Health from 1993 to 1999 and the 14th Director of the National Cancer Institute from 2010 to 2015, a post to which he was appointed by President Barack Obama. He was a co-recipient of the 1989 Nobel Prize in Physiology or Medicine for discovery of the cellular origin of retroviral oncogenes. He is currently the Lewis Thomas University Professor of Medicine at Weill Cornell Medicine and a senior associate at the New York Genome Center.

George Davis Snell was an American mouse geneticist and basic transplant immunologist.

Nancy Jane Currie-Gregg is an engineer, United States Army officer and a NASA astronaut. Currie-Gregg has served in the United States Army for over 22 years and holds the rank of colonel. With NASA, she has participated in four space shuttle missions: STS-57, STS-70, STS-88, and STS109, accruing 1,000 hours in space. She currently holds an appointment as a professor of practice in the Department of Industrial & Systems Engineering at Texas A&M University.

Cao Văn Viên was one of only two, South Vietnamese 4 star Army Generals in the history of the Army of the Republic of Vietnam during the Vietnam War. He rose to the position of Chairman of the South Vietnamese Joint General Staff. Considered one of "the most gifted" of South Vietnam's military leaders, he was previously called an "absolute key figure" and one of "the most important Vietnamese military leaders" in the U.S.-led fighting during the Vietnam War. Along with Trần Thiện Khiêm he was one of only two four-star generals in the entire history of South Vietnam.