Anastasie is a French feminine given name derived from the Ancient Greek name Anastasíā. Notable people with this name include the following:
- Anastasie Brown (1826–1918), American Roman Catholic nun
- Anastasie Crimca, Romanian clergyman, calligrapher, illuminator, and writer
- Anastasie Fătu (1816–1886), Romanian physician, naturalist, philanthropist and political figure
- Mother Marie-Anastasie (1833–1878), Dominican saints
