| Yves Daudigny | |
| Office: | Member of the French Senate for Aisne |
| Term Start: | 1 October 2008 |
| Birth Date: | 23 February 1947 |
| Birth Place: | Chavignon, Aisne Department, France |
| Nationality: | French |
| Party: | Socialist Party |
| Profession: | Teacher |
Yves Daudigny (born 23 February 1947) is a French politician and member of the Senate of France. He represents the Aisne department, in Picardy, and is a member of the Socialist Party.
Daudigny is best known for his proposal to introduce a controversial 300% tax increase on palm oil, dubbed "the Nutella Tax" by the media because palm oil is one of the main ingredients in Nutella.[1]