Delamarche is a
French
French may refer to:
* Something of, from, or related to France
** French language, which originated in France
** French people, a nation and ethnic group
** French cuisine, cooking traditions and practices
Arts and media
* The French (band), ...
surname. Notable people with the surname include:
*
Charles François Delamarche (1740–1817), French geographer and mapmaker
*
Félix Delamarche, French geographer and engineer
*
Olivier Delamarche (born 1966), French economic analyst
{{Surname
French-language surnames