Newtown is a small village in the civil parish of Calbourne, Newtown and Porchfield, on the Isle of Wight, England. In medieval times it was a thriving borough.
Newtown is located 5 miles (8 km) west of the town of Newport on the large natural harbour on the island's north-western coast.[1] It is now mostly a national nature reserve owned and managed by the National Trust.
The Caul Bourne streams through Calbourne, passes Newbridge and Shalfleet and empties into the Solent at Newtown.