Peninsula in the southwest of Islay, Argyll and Bute, Scotland, UK
This article is about the peninsula in Scotland. For the television series, see
The OA. For other uses of the letters OA, see
OA (disambiguation).
The Oa ( OH)[1] (Scottish Gaelic: An Obha) is a rocky peninsula in the southwest of the island of Islay, in Argyll, Scotland. It is an RSPB nature reserve.