Gustave Marie Bleicher
- Category : 1838-births
- Type : GE
- Profile : 2/4 - Hermit / Opportunist
- Definition : Split - Small (10,15,29,40)
- Incarnation Cross : RAX Eden 4
French biologist and geologist who participated in various geological debates on erosion and the origin of mountains.
He was assassinated in his laboratory in Nancy on 8 June 1901, aged 62.