Ian Boucard is a French politician who has represented the 1st constituency of the Territoire de Belfort department in the National Assembly since February 2018, previously holding the seat from June to December 2017. A member of The Republicans (LR), the Constitutional Council nullified his first election, a decision that triggered a by-election in early 2018 in which he was reelected.

The Territoire de Belfort is a department in the northeastern French region of Bourgogne-Franche-Comté. In 2020 it had a population of 140,120. The department, which encompasses a relatively small surface area of 609.4 km2, is located just southwest of the European Collectivity of Alsace. It also shares a border with the Swiss canton of Jura to the southeast. Its prefecture is Belfort.