Ardwell (from Gaelic Àrd Bhaile meaning "high town", pronounced as "Ardwell") is a village in the Scottish unitary council area of Dumfries and Galloway. It lies on the shores of Luce Bay in the southern part of the Rhins of Galloway. The A716 road to Drummore or the Mull of Galloway passes through the village. The only other street is Ardwell Park, a street of new houses.
The community is served by the nearby Ardwell Church, a small public church with a bell tower, built in 1900–1902.
The Rhins (or Rhinns) of Galloway is a double-headed peninsula in southwestern Scotland. It takes the form of a hammerhead projecting into the Irish Sea, terminating in the north at Corsewall and Milleur Points and in the south at the Mull of Galloway (the southernmost point of Scotland). It is connected to the rest of Wigtownshire by an isthmus, washed on the north by Loch Ryan and on the south by Luce Bay. From end to end, the peninsula measures 28 miles (45 kilometres). It takes its name from the Gaelic word rinn, meaning "point".
The principal settlements are Stranraer at the head of Loch Ryan and the small tourist village of Portpatrick on the west coast. Other villages are dotted up and down the peninsula, including Kirkcolm, Leswalt, Lochans, and, in the South Rhins, Stoneykirk, Sandhead, Ardwell, and Drummore.