Ōpōtiki District is a territorial authority district in the eastern Bay of Plenty Region on the North Island of New Zealand. It stretches from Kutarere and the eastern shore of Ōhiwa Harbour in the west to Cape Runaway in the north-east, and south from Ōpōtiki town up the Waioeka River into the Raukumara Range. Ōpōtiki District Council is headquartered in Ōpōtiki, the largest town.