Andrea Dawn Anderson-Mason, KC is a Canadian politician, who was elected to the Legislative Assembly of New Brunswick in the 2018 election.

She represented the electoral district of Fundy-The Isles-Saint John West as a member of the Progressive Conservative Party of New Brunswick until 2024.

[1] She was appointed the Minister of Justice and Attorney General of New Brunswick in the Government of Blaine Higgs on November 9, 2018.

On May 24, 2024 she announced that she would not run in the next election, stating that she "has concluded that members of the legislature don't play a meaningful role in developing policy and legislation in the Higgs government".

This article about a member of the Legislative Assembly of New Brunswick is a stub.