Knights Cove - Stock Cove is a designated place in the Canadian province of Newfoundland and Labrador.
Knights Cove - Stock Cove is in Newfoundland within Subdivision G of Division No. 7. It consists of the communities of Knight's Cove and Stock Cove.
As a designated place in the 2016 Census of Population conducted by Statistics Canada, Knights Cove - Stock Cove recorded a population of 51 living in 27 of its 47 total private dwellings, a change of from its 2011 population of 87. With a land area of , it had a population density of in 2016.