Espérance Sportive Troyes Aube Champagne (ESTAC), commonly known as Troyes, is a French professional association football club based in Troyes that competes in Ligue 2, but will play in the 2026-27 Ligue 1 following promotion. It plays its home matches at the Stade de l’Aube. Founded in 1986, it is the third professional club from the city, after AS Troyes-Savinienne and Troyes AF. The club is part of the City Football Group.