Hallandale Beach is a city in Broward County, Florida, United States. The city is named after Luther Halland, a worker for Henry Flagler's Florida East Coast Railroad. The population was 37,282 at the 2000 census. As of 2004, the population estimated by the U.S. Census Bureau is 36,349.

The city is best known as the home of the Gulfstream Park horse racing track, which hosts the Florida Derby. It also has a sizable financial district, with offices for a number of banks and brokerage houses. Sometimes referred to in jest as the "southernmost Canadian city," Hallandale Beach has been a popular vacation destination for decades, and most of the tourists come from Quebec and the Northeastern United States. Throughout the decades, a significant number of these tourists eventually retire to the area, and become residents of Hallandale Beach.

The Hallandale Beach website states:

The area that is now known as Hallandale Beach was not even settled until the late 1800s, when Henry Morrison Flagler expanded the Florida East Coast Railway to Palm Beach in 1895. Before then, there wasn't much to Hallandale Beach except swamp and a gray, sandy soil called marl. The Seminole Indians would hunt in the area and gather cootie root, which was used to produce starchy dough. Flagler recruited Luther Halland, son of a Swedish minister and brother-in-law to one of Flagler's agents, to start a Swedish settlement south of the Danish settlement of Dania. With the assistance of an immigrant named Olaf Zetterlund, Halland began promoting the frost-free subtropical climate and cheap land of Halland (later to be named Hallandale). Halland set up a small trading post in the new community and became its first postmaster. Settlement was slow, with only a dozen families in town by 1900 - seven Swedish, three English, and two black. The first school was built in 1904 and had only ten students. The first church, Bethlehem Lutheran, was established in 1906. Originally, Hallandale was a farming community, with farmers using the beach only for recreation. Hallandale officially became a town on May 14, 1927. By that time, there were 1,500 residents, street lights, and electricity in the community. In 1947, Hallandale was reincorporated as a city, and was allowed to annex land to the east. In August of 1999, the city officially changed its name to Hallandale Beach.