List of Famous people born in December

Paul-Auguste-Ernest Laugier was a French astronomer, one of two French astronomers referred to as M. Laugier.

Christian Victor Hely-Hutchinson was a British composer, conductor, pianist and music administrator. He is best known for the Carol Symphony and for humorous song-settings.

Madeleine Castaing was a French antiques dealer and interior designer of international renown. She was the friend and the sponsor of many artists, including Soutine, who made her portrait in 1928. Original, even whimsical, she revolutionized the world of decoration, creating the style Castaing which is now a reference.

Ricardo Dias Acosta, commonly known as Ricardinho, is a Brazilian footballer who plays for Ceará as a midfielder.

William Henry Lawrence Peter Wentworth-Fitzwilliam, 8th Earl Fitzwilliam, DSO, styled Viscount Milton before 1943, was a British soldier, nobleman, and peer, with a seat in the House of Lords.

Loui Sand, formerly known as Louise Sand, is a former Swedish handball player. In January 2019, Sand announced his retirement from handball due to gender dysphoria. Sand's first sex reassignment operation was successfully completed on 30 January 2019.

Rambai Barni, formerly Princess Rambai Barni Svastivatana, was the wife and Queen Consort of King Prajadhipok of Siam.