Līhuʻe is an unincorporated community and census-designated place (CDP) located on the Hawaiian island of Kauaʻi in the United States. It serves as the county seat of Kauaʻi County.
As of the 2010 census, Līhuʻe had a population of 6,455 residents, an increase from 5,694 recorded in 2000. It is recognized as the second-largest town on the island, following Kapaʻa.