Marchand is a frequent surname in France and in Quebec (French word for merchant).
The surname may refer to:
- Albert Gallatin Marchand (1811–1848), Democratic member of the U.S. House of Representatives from Pennsylvania
- Bertrand Marchand (born 1953), French soccer trainer
- Brad Marchand (born 1988), Canadian ice hockey player
- Colette Marchand (born 1925), French dancer and actress
- Christophe Marchand (born 1972), French freestyle swimmer
- David Marchand (1776–1832), member of the U.S. House of Representatives from Pennsylvania
- Félix-Gabriel Marchand (1832–1900), Canadian journalist, author, and politician in Quebec
- Felix Jacob Marchand (1846–1928), German pathologist
- Inga Marchand (born 1978), better known as Foxy Brown, an American rapper
- Jackie Marchand, television writer and producer
- Jean Marchand, (1918–1988), French Canadian trade unionist and politician
- Jean-Baptiste Marchand (1863–1934), French emissary in Africa
- Jean Gabriel Marchand (1765–1851), French general under Napoleon
- Jean Hippolyte Marchand, (1883–1941), French painter
- Jean-Paul Marchand (born 1944), former member of the Canadian House of Commons and a professor
- Joseph Marchand (1803–1835), one of the Vietnamese Martyrs
- Louis Marchand (1669–1732), French virtuoso organist and harpsichordist
- Louis-Joseph-Narcisse Marchand (1791–1876), Napoleon's first valet
- Leonard Marchand (born 1933), former Canadian politician
- Meche Marchand or Rivka Marchand, Jewish actress and author
- Nancy Marchand (1928–2000), American actress
- Pierre Marchand (born 1958), Canadian musician and record producer
- Richard Marchand, Canadian artist
- Romany Marie Marchand (1885–1961), Greenwich Village restaurateur
- Steve Marchand (born 1974), current mayor of Portsmouth, New Hampshire
- Xavier Marchand, (born 1973), former French medley swimmer