| Rathdown School | |
|---|---|
| Location | |
 | |
| Information | |
| Type | Private day and boarding school |
| Religious affiliation(s) | Protestant but inclusive |
| Established | 1973 |
| Principal | Alan Cox |
| Years offered | Pre-school (age 3) - Leaving Cert. (~18 years) |
| Gender | Mixed |
| Houses | Hall, Hillcourt, Park, Glengara |
| Colour(s) | Blue and green |
| Website | Official website |
Rathdown School is an independent day and boarding school in Glenageary, Dublin, Ireland operating under the management of a charitable trust and with a Protestant but inclusive ethos. For most of its history an all-girls school, it became co-educational in 2023. Rathdown provides pre-school, junior and senior level education. Located on a 16-acre site, about 12 kilometres from Dublin City Centre. Rathdown is consistently ranked among the top schools in Ireland.[according to whom?] The school's colours are blue and green.