Rathmichael (Irish: Ráth Mhichíl) is a remote suburb south-east of Dublin, in the administration of Dún Laoghaire–Rathdown, near the southern border of the historic County Dublin. It is situated west of Shankill from which it is, roughly, separated by the M50/M11 motorways. It is also a civil parish in the barony of Rathdown.