Kitkiata Inlet is an inlet on the North Coast of British Columbia, Canada, off the west side of Douglas Channel. Kitkiata Creek flows into the inlet from the north at . Up it at is Kitkiata Lake.
Located on Kitkiata Inlet near the mouth of the Quaal River, which flows southeast into the head of the inlet at , at . is Quaal Indian Reserve No. 3A. Also on the inlet is Kitkahta Indian Reserve No. 1 at .
Reserves in this area, including those named on the Quaal River article, are under the governance of the Hartley Bay Indian Band of the Gitga'at.