Tok is a census-designated place (CDP) in Southeast Fairbanks Census Area, Alaska, United States. The population was 1,243 at the 2020 census, slightly down from 1,258 in 2010.

Southeast Fairbanks Census Area is a census area located in the U.S. state of Alaska. As of the 2020 census, the population was 6,808, down from 7,029 in 2010. It is part of the unorganized borough and therefore has no borough seat. Its largest communities are Deltana and Tok, both unincorporated CDPs.