Tatitlek /təˈtɪtlɪk/ (Alutiiq: Taatiilaaq; Russian: Татитлек) is a census-designated place (CDP) in Chugach Census Area, United States.

[2] According to the United States Census Bureau, the CDP has a total area of 7.3 square miles (19 km2), all of it land.

Tatitlek is located in the Prince William Sound of Alaska and is most famously known as the nearest village to the 1989 Exxon Valdez spill that decimated the area fishing resources.

This also included an unnamed Creole (mixed Russian and Native) village on Cordova (now Orca) Bay.

The racial makeup of the CDP was 14.02% White, 84.11% Native American, 0.93% Asian, and 0.93% from two or more races.

21.1% of all households were made up of individuals, and 2.6% had someone living alone who was 65 years of age or older.