Kotlik (Central Yupik: Qerrulliik, Russian: Котлик) is a city in Kusilvak Census Area, Alaska, United States.

The Yupik village of Bill Moore's Slough is contained within Kotlik.

[4] Kotlik first appeared on the 1880 U.S. Census as an unincorporated Inuit village of 8 residents.

As of the census[8] of 2000, there were 591 people, 117 households, and 102 families residing in the city.

The racial makeup of the city was 3.55% White, 93.57% Native American, and 2.88% from two or more races.

10.3% of all households were made up of individuals, and 3.4% had someone living alone who was 65 years of age or older.