New Chelsea-New Melbourne-Brownsdale-Sibley's Cove-Lead Cove is a designated place in the Canadian province of Newfoundland and Labrador, consisting of five unincorporated fishing villages on the Trinity Bay side of the northern tip of the Bay de Verde Peninsula. All of these communities are underlain by Precambrian bedrock of the Big Head Formation, chiefly gray to green arkose and siltstone.