| Elizabeth Poirier | |
| Birth Date: | 27 October 1942 |
| Birth Place: | Boston, Massachusetts |
| Occupation: | Politician |
| Residence: | North Attleborough, Massachusetts |
| Party: | Republican |
| Spouse: | Kevin Poirier |
| Alma Mater: | Johnson & Wales University |
| Member of the Massachusetts House of Representatives from the 14th Bristol district | |
| Term Start: | 1999 |
| Term End: | January 2021 |
| Predecessor: | Kevin Poirier |
| Successor: | Adam Scanlon |
Elizabeth Poirier (born October 27, 1942, in Boston, Massachusetts[1]) is an American politician who represented the 14th Bristol district in the Massachusetts House of Representatives until 2021, and was the current Third Assistant House Minority Leader. She succeeded her husband Kevin Poirier, who resigned to become director of development at Sturdy Memorial Hospital.[2] She announced in March 2020 that she would not seek another term in that year's election.[3]