Popstars is an Irish reality television series, broadcast and produced by RTÉ One, which ran from 2001 to 2002. The programme is based on the original New Zealand series and is part of the international Popstars franchise. The series follows members of the public auditioning to be part of a new band, with the age limit being 18 years old.

The judging panel included band manager and television personality Louis Walsh, singer-songwriter Linda Martin and music executive Bill Hughes. The programme was broadcast on a weekly basis; starting on 15 November 2001 and ending on 17 February 2002. Following the conclusion of the series, Walsh became a judge on the second incarnation of the UK counterpart, titled Popstars: The Rivals.