The Reformists are a political faction in Iran. Iran's "reform era" is sometimes said to have lasted from 1997 to 2005—the length of President Mohammad Khatami's two terms in office. The Council for Coordinating the Reforms Front is the main umbrella organization and coalition within the movement; however, there are reformist groups not aligned with the council, such as the Reformists Front.

Presidential elections were held in Iran 17 June 2005, with a second round run-off on 24 June. Mohammad Khatami, the outgoing president of Iran, stepped down on 2 August 2005, after serving his maximum two consecutive four-year terms according to the Islamic republic's constitution.