Baudin may refer to:
People Auguste Baudin (1800–1877), French admiral and colonial governor Charles Baudin (1792–1854), French admiral Fernand Baudin (1918–2005), Belgian graphic designer Eugène Baudin (1853–1918), French ceramist and politician François-André Baudin (1774–1842), French admiral Jacques Baudin (1939–2018), Senegalese politician Jean-Baptiste Baudin (1811–1851), French physician, Assembly deputy, and martyr Nicolas Baudin (1754–1803), French explorer Baudin expedition to Australia, 1800–1803 Pierre Charles Louis Baudin (1748–1799), French politician who became president of the National Convention Robert Baudin (1918–1983), American counterfeiter Tobias Baudin (1974–), Swedish politician
Geography Antarctica Baudin Peaks, Graham Land, Antarctica Australia South Australia Baudin Beach, South Australia, a locality Baudin Conservation Park, a protected area Baudin Rocks, an island Baudin Rocks Conservation Park, a protected area Electoral district of Baudin, South Australia, in existence from 1977 to 1993 Nicolas Baudin Island, an island Nicolas Baudin Island Conservation Park, a protected area Hundred of Baudin, a proposed cadastral division on Kangaroo Island
Western Australia Baudin, Western Australia, a locality Baudin Island (Kimberley coast), off Western Australia Baudin Island (Shark Bay), off Western Australia
Ships Amiral Baudin-class ironclad French ironclad Amiral Baudin, in service 1883–1910