Patricia D. Sutherland is a Canadian archaeologist, specialising in the Arctic. She is an adjunct professor at Carleton University, an Honorary Research Fellow at the University of Aberdeen, and sole proprietor of Northlands Research. Much of her recent research has focused on evidence of a lengthy Norse presence on Baffin Island in the 11th to 13th centuries CE and trade between them and the now-extinct Dorset people of the region. Sutherland's theory that there were Europeans on Baffin Island hundreds of years before the Norse settled Greenland at the start of the 11th century is controversial.