List of Famous people born in December

Yvon Morandat [aliases "Léo", "Mareuil" and "Arnolphe"] was a trade union leader, a member of the French Resistance as an SOE RF Section/Bureau central de renseignements et d'action operative and a French politician.

Stefan Arngrim, sometimes credited as Stephan Arngrim, is a Canadian actor and musician.

Roald Zinnurovich Sagdeev is a Russian expert in plasma physics and a former director of the Space Research Institute of the USSR Academy of Sciences. He was also a science advisor to the Soviet President Mikhail Gorbachev. Sagdeev graduated from Moscow State University. He is a member of the Russian Academy of Sciences. He has worked at the University of Maryland, College Park since 1989 in the University of Maryland College of Computer, Mathematical, and Natural Sciences. He is also currently a Senior Advisor at the Albright Stonebridge Group, a global strategy firm, where he assists clients with issues involving Russia and countries in the former Soviet Union. Sagdeev was married to, and divorced from, Susan Eisenhower, granddaughter of Dwight D. Eisenhower. Sagdeev was the recipient of the 2003 Carl Sagan Memorial Award, and the James Clerk Maxwell Prize for Plasma Physics (2001).

Johan Ludvig Heiberg, Danish poet, playwright, literary critic, literary historian son of the political writer Peter Andreas Heiberg (1758–1841), and of the novelist, afterwards the Baroness Gyllembourg-Ehrensvärd, was born in Copenhagen. He promoted Hegelian philosophy and introduced vaudeville to Denmark.