Lagardère may refer to:
Companies
- Lagardère Group, a French media group
- Lagardère Live Entertainment, an entertainment agency subsidiary
- Lagardère News, the media activities arm
- Lagardère Publishing, the book publishing arm
People
- Arnaud Lagardère (born 1961), French businessman and son of Jean-Luc Lagardère
- Jean-Luc Lagardère (1928–2003), French engineer and businessman and CEO of the Lagardère Group
Other uses
- Lagardère (TV series), a 1967 French television series
- Lagardère (film), a 2003 TV movie featuring the Paul Féval character
- Henri de Lagardère, a character created by Paul Féval
- Lagardère, Gers, a commune of the Gers département, France