Valentin Eysseric (born 25 March 1992) is a French professional footballer who plays for Serie A club Fiorentina. He plays as an attacking midfielder.
Eysseric began his career playing for a host of youth clubs before settling at Monaco in 2007. In June 2010, he signed a three-year élite contract, which was due to become a professional contract in June 2013, with the club. In the following season, he was a member of the Monaco under-19 team which won the 2010–11 edition of the Coupe Gambardella. He made his professional debut in Monaco's first competitive fixture of the 2011–12 campaign, a 4–1 loss to Sedan in the Coupe de la Ligue. On 16 September 2011, he scored his first goal for Monaco in a 1–1 draw against Bastia. On 9 December 2011, he scored his first Coupe de France goal in a 2–1 win over La Tour-Saint Clair. Having established himself in the first team, Eysseric run continued before falling out of favour with manager Marco Simone and being sent to the reserves. The next season, he would make two appearances for Monaco before moving to Nice.