Jean Paul Bertrand Demanes
- Category : 1952-births
- Type : MGE
- Profile : 3/5 - Martyr / Heretic
- Definition : Split - Small (6,38,54,58)
- Incarnation Cross : RAX The Sleeping Phoenix 2
French football/soccer goalkeeper, who earned eleven international caps for the French national team during the 1970s and was part of the French team in the 1978 FIFA World Cup. Professionally Bertrand-Demanes spent his whole career with FC Nantes (1969–1987).