Canadohta Lake is a census-designated place (CDP) in Crawford County, Pennsylvania, United States.

[3] Canadohta Lake is located in northeastern Crawford County at 41°48′52″N 79°50′2″W / 41.81444°N 79.83389°W / 41.81444; -79.83389 (41.814395, -79.833965),[4] in the center of Bloomfield Township.

The community surrounds Lake Canadohta, a natural water body at the head of Oil Creek, a tributary of the Allegheny River.

The racial makeup of the CDP was 98.95% White, 0.17% African American, 0.17% Asian, and 0.70% from two or more races.

32.0% of all households were made up of individuals, and 8.9% had someone living alone who was 65 years of age or older.