Placide
Placide is a given name and surname. Notable people with the name include:

Given name
 Placide Adams (1929–2003), American jazz double bassist
 Placide Bossier, American Civil War victim
 Placide Cappeau (1808–1877), French poet
 Placide Louis Chapelle (1842–1905), French-born American prelate
 Placide Gaudet (1850–1930),  Canadian historian, educator, genealogist and journalist
 Placide Nicod (1876–1953), Swiss orthopedic surgeon
 Placide Nyangala (born 1967), Gabonese footballer
 Placide Poulin (born 1938), Canadian businessman
 Placide Tempels (1906–1977), Belgian Franciscan missionary
 Placide Viel (1815–1877), French Roman Catholic professed religious and mother general
 Placide Vigneau (1842–1926), French Canadian author

Surname
 Alexander Placide (1750–1812), American actor and theatre manager
 Charlotte Wrighten Placide (1776–1823), American actress and opera singer
 Jane Placide (1804–1835), American actress
 Johny Placide (born 1988), French footballer
 Kenita Placide, St. Lucian activist

See also
 Saint-Placide, places with the name