List of Famous people born in December

Carol Gracias is an Indian super model. She is a past winner of the coveted India's L'Oréal/Elite Look of the Year title. She participated and became the runner up in the reality show Bigg Boss in 2006.

Sarapanahalli Lakshmaiah Dharme Gowda was an Indian politician from Karnataka state, belonging to Janata Dal (Secular) party. He was deputy chairman and Member of the Karnataka Legislative Council.

Eli Whitney Jr. was an American inventor, widely known for inventing the cotton gin, one of the key inventions of the Industrial Revolution and shaped the economy of the Antebellum South.

Kawakami Gensai was a Japanese samurai of the late Edo period. A highly skilled swordsman, he was one of the four most notable assassins of the Bakumatsu period. Gensai's high-speed sword discipline allowed him to assassinate targets in broad daylight.

Thomas Phillip "Tip" O'Neill Jr. was an American politician who served as the 47th Speaker of the United States House of Representatives from 1977 to 1987, representing northern Boston, Massachusetts, as a Democrat from 1953 to 1987. The only Speaker to serve for five complete consecutive Congresses, he is the third longest-serving Speaker in American history after Sam Rayburn and Henry Clay in terms of total tenure and longest-serving in terms of continuous tenure.

Sir Thomas Walter Bannerman Kibble, was a British theoretical physicist, senior research investigator at the Blackett Laboratory and Emeritus Professor of Theoretical Physics at Imperial College London. His research interests were in quantum field theory, especially the interface between high-energy particle physics and cosmology. He is best known as one of the first to describe the Higgs mechanism, and for his research on topological defects. From the 1950s he was concerned about the nuclear arms race and from 1970 took leading roles in promoting the social responsibility of the scientist.

Jacob Thorbjørn Olesen is a Danish professional golfer who plays on the European Tour, where he has won five times including the 2016 Turkish Airlines Open and the 2018 Italian Open. He has also won two important pairs events, representing Denmark, the 2016 World Cup of Golf with Søren Kjeldsen and the 2017 GolfSixes with Lucas Bjerregaard.

Yuen Kwok-yung is a Hong Kong microbiologist, physician and surgeon. He is a prolific researcher, with most of his nearly 800 papers related to research on novel microbes or emerging infectious diseases. He led a team identifying the SARS coronavirus that caused the SARS pandemic of 2003–4, and traced its genetic origins to wild bats. During the ongoing COVID-19 pandemic, he has acted as expert adviser to the Hong Kong government.

Igor Rickli Christóforo is a Brazilian actor.