Grégory Berthier (born 11 November 1995) is a French professional footballer who plays as a winger for Championnat National club Orléans.

Berthier made his professional debut with AJ Auxerre in August 2014, in a 1–0 Ligue 2 defeat against Dijon.

[1] In June 2015, it was announced Berthier would join Stade de Reims for the 2015–16 having signed a four-year contract.

[3] On 6 October 2020, it was confirmed, that Berthier had joined Danish 1st Division club Vendsyssel FF.

This biographical article related to association football in France, about a midfielder, is a stub.