Vaughan (2006 population 238,866) is a city in York Region north of Toronto, Ontario, Canada. Vaughan is one of the fastest growing municipalities in Canada, having nearly doubled in population since 1991. Vaughan is located in Southern Ontario and is part of the Greater Toronto Area. Its slogan is "The city above Toronto".

The first European to pass through Vaughan was the French explorer Étienne Brûlé, who traversed the Humber Trail in 1615. However, it was not until the townships were created in 1792 that Vaughan began to see any settlements, as it was considered to be extremely remote and the lack of roads through the region made travel difficult. The township was named after Benjamin Vaughan, a British commissioner who signed a peace treaty with the United States in 1783.

Despite the hardships of pioneer life, settlers came to Vaughan in considerable numbers. The population grew from 19 men, 5 women, and 30 children in 1800 to 4300 in 1840. The first people to arrive were mainly Pennsylvania Germans, with a smaller number of families of English descent and a group of French Royalists being represented. This migration from the United States was by 1814 superseded by an influx of immigrants from Britain. While many of their predecessors had been agriculturalists, the newer immigrants proved to be highly skilled trades people, which would prove useful for a growing community.

Incorporated in 1850 as Vaughan Township, a municipal government was established. Vaughan Road was a rural road constructed in 1850 that linked Vaughan Township with Toronto, though this street's current alignment is much shorter and serves only much of the eastern half of the former city of York. In 1971, the new regional government of York Region was established, acquiring policing and welfare services from the communities it served; simultaneously, the township merged with the Village of Woodbridge to form the Town of Vaughan. In 1991, it officially changed its legal status to City of Vaughan. From Wikipedia, the free encyclopedia.