| County Hall, Tallaght | |
|---|---|
Halla an Chontae, Tamhlacht | |
.jpg) County Hall | |
  County Hall Location within Ireland | |
| General information | |
| Address | Tallaght, South Dublin |
| Country | Ireland |
| Coordinates | 53°17′20″N 6°22′24″W / 53.2889°N 6.3733°W |
| Completed | 1994 |
| Design and construction | |
| Architect(s) | Gilroy McMahon |
County Hall (Irish: Halla an Chontae, Tamhlacht) is a municipal building in Tallaght in the county of South Dublin, Ireland.