Port Protection is a census-designated place (CDP) in Prince of Wales-Hyder Census Area, Alaska, United States. The population was 63 at the 2000 census.
Port Protection is located at 56°19′19″N 133°36′24″W / 56.32194°N 133.60667°W / 56.32194; -133.60667 (56.322078, -133.606706).
According to the United States Census Bureau, the CDP has a total area of 4.6 square miles (12 km2), of which, 4.5 square miles (12 km2) of it is land and 0.1 square miles (0.26 km2) of it (2.61%) is water.
In 1975, Pt Baker made national news when Zieske v Butz, a landmark lawsuit against the US Forest Service brought by residents Charles Zieske, Alan Stein of Port Protection, and Herb Zieske, was decided by Judge Van der Heydt, the Alaska Federal District court judge. The lawsuit stopped planned clear cutting on 400,000 acres (1,600 km2) on the north end of Prince of Wales Island. The lawsuit was initiated by Alan Stein and the Point Baker Association which had about 30 fishermen members from the communities of Pt baker and Port Protection. On December 24, 1975, Van der Hedyt issued an injunction against all clearcutting on the North end of the island from Red Bay to Calder Bay.