Cooper Landing is a census-designated place (CDP) in Kenai Peninsula Borough, Alaska, United States, about 100 miles (160 km) south of Anchorage, at the outlet of Kenai Lake into the Kenai River. The town was first settled in the 19th century by gold and mineral prospectors, and has become a popular summer tourist destination thanks to its scenic location and proximity to the salmon fishery of the Kenai River and Russian River. As of the 2020 census, Cooper Landing had a population of 344.