Mount Uniacke is an unincorporated community in Hants County,Nova Scotia Canada. It lies about 40km to the west of Halifax. As of 1999, there were about 3,500 residents in the community .
It is home of the Uniacke Estate Museum Park, the one time summer residence of Richard John Uniacke, Attorney General of Nova Scotia in the 19th Century.
Hip-hop musician Buck 65 is from Mount Uniacke.