Cachet (Pronunciation: cash-AY) is a neighbourhood within northwestern Markham, Ontario, Canada.

The Cachet Centre is a small strip mall that services mainly to local residents.

There is also an Asian shopping centre at the intersection of Woodbine Avenue and Markland Street, called King Square.

The population of the community is predominantly Chinese and small minority of European heritage.

Many students who attended Ashton Meadows Public School go on to Pierre Elliott Trudeau High School, located at Berczy Village, on Bur Oak Avenue and Kennedy Road.