The 2005 FAI Cup Final was the final match of the 2005 FAI Cup. The final took place on 4 December 2005 at Lansdowne Road, Dublin in front of a crowd of 24,521 and a television audience which peaked at 285,000. This was the largest attendance at an FAI Cup Final since 1990. The match was originally due to take place at Tolka Park, Dublin however the match was moved to Lansdowne Road in order to accommodate a larger crowd. Drogheda United and Cork City contested the final.