Haapsalu is a seaside resort town located on the west coast of Estonia. It is the administrative centre of Lääne County, and on 1 January 2020 it had a population of 9,375.

A resort town, resort city or resort destination is an urban area where tourism or vacationing is the primary component of the local culture and economy. A typical resort town has one or more actual resorts in the surrounding area. Sometimes the term resort town is used simply for a locale popular among tourists. One task force in British Columbia used the definition of an incorporated or unincorporated contiguous area where the ratio of transient rooms, measured in bed units, is greater than 60% of the permanent population.