Marillier is a surname. Notable people with the surname include:
- Dougie Marillier (born 1978), Zimbabwean cricketer
- Garance Marillier (born 1998), French actress
- Juliet Marillier (born 1948), New Zealand-born writer of fantasy
- William Marillier (1832–1896), English cricketer
See also
edit- Marillier shot, a shot in cricket