This list ranks the tallest externally complete buildings and structures in Dublin, Ireland which stand over 50m tall. As of June 2021 there are 6 structures over 80 m (260 ft) tall and 7 buildings over 50 m (164 ft) tall.Dublin's tallest structure is Poolbeg power station chimney 2 which is 207.8 m (682 ft) tall while Dublin's tallest building is Capital Dock which is 79 m (259 ft) tall.