Margaret Michelle Thompson is a Canadian politician who was elected to the Nova Scotia House of Assembly in the 2021 Nova Scotia general election. She represents the riding of Antigonish as a member of the Progressive Conservative Association of Nova Scotia.
Prior to her election to the legislature, Thompson worked as a registered nurse.
Thompson was sworn in as the Minister for Health and Wellness on August 31, 2021.
She was re-elected in the 2024 Nova Scotia general election.