Margaret's is a provincial electoral district in Nova Scotia, Canada, that elects one member of the Nova Scotia House of Assembly.

In 2012, the district lost the Upper Tantallon area north of Highway 103 to Hammonds Plains-Lucasville.

[1] The district includes the Municipality of Chester and the communities in the Halifax Regional Municipality along the coast of St. Margarets Bay including Peggys Cove.

Major towns in the riding include Hubbards, Chester, Western Shore, Boutiliers Point and Head of St. Margarets Bay.

Income: $27,440 (2003) Population: 19,720 (2003) Post-secondary education: 36% (2003) This riding has elected the following members of the Legislative Assembly: