Bachelot (, ) is a surname. Notable people with the surname include:
Alexis Bachelot, SS.CC., P.A., (1796–1837), Roman Catholic priest and the Prefect Apostolic of the Sandwich Islands (present Hawaii) François Bachelot (1940–2019), French physician and politician Jean Bachelot La Pylaie (1786–1856), French botanist, explorer and archaeologist Jean-François Bachelot (born 1977), retired professional tennis player from France Roselyne Bachelot (born 1946), French politician