| Andrea Anderson-Mason | |
| Honorific-Suffix: | KC, MLA |
| Office1: | Attorney General of New Brunswick |
| Term Start1: | November 9, 2018 |
| Term End1: | September 29, 2020 |
| Premier1: | Blaine Higgs |
| Predecessor1: | Brian Gallant |
| Successor1: | Ted Flemming |
| Office2: | Minister of Justice |
| Term Start2: | November 9, 2018 |
| Term End2: | September 29, 2020 |
| Premier2: | Blaine Higgs |
| Predecessor2: | Denis Landry (Justice and Public Safety) |
| Successor2: | Ted Flemming |
| Office3: | Member of the New Brunswick Legislative Assembly for Fundy-The Isles-Saint John West |
| Term Start3: | September 24, 2018 |
| Predecessor3: | Rick Doucet |
| Party: | Progressive Conservative |
Andrea Dawn Anderson-Mason, KC is a Canadian politician, who was elected to the Legislative Assembly of New Brunswick in the 2018 election. She represents the electoral district of Fundy-The Isles-Saint John West as a member of the Progressive Conservative Party of New Brunswick. [1] She was appointed the Minister of Justice and Attorney General of New Brunswick in the Government of Blaine Higgs on November 9, 2018. She was re-elected in the 2020 provincial election. She was not named to cabinet after the 2020 election. 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".[2]