Stillorgan is a stop on the Luas Green Line serving Sandyford and Stillorgan in Dún Laoghaire–Rathdown, Ireland. The stop is located between Blackthorn Avenue and the Stillorgan reservoir, at the intersection with St. Raphaela's Road and serves the suburban area of Stillorgan. The stop is 450m up the line from Sandyford Luas stop, which was itself built on the site of an old railway station called Stillorgan.