Ireland's Smartest (2023)

First Air Date: 2023-04-02
Last Air Date: 2023-06-04
Total Seasons: 1
Total Episodes: 10
Network: RT&Eacute; One

General knowledge quiz hosted by Claire Byrne in which contestants face a series of rounds, with winners of the heats progressing in the tournament structure. Each show features three contestants, who face a series of rounds before one is elimnated, with the final pair facing a quickfire decider to determine who goes through to the next stage.