Gallier Explained
Gallier is a surname that may refer to:
- Billy Gallier (1932–2011), English association football player
- Howard Gallier (1872–1955), English association football player
- James Gallier (1798–1866), architect, born Gallagher in Ireland and changed name to Gallier when moving to New Orleans
- James Gallier, Jr. (1827–1868), architect, son of James
- Jean Gallier (b. 1949), French and American logician
See also