| Lesa Semmler | |
| Honorific-Suffix: | MLA |
| Birth Place: | Yellowknife, Northwest Territories |
| Residence: | Inuvik, Northwest Territories |
| Office: | Member of the Legislative Assembly of the Northwest Territories |
| Term Start: | October 1, 2019 |
| Office2: | Member of the Executive Council of the Northwest Territories |
| Term Start2: | December 12, 2023 |
| Predecessor: | Robert C. McLeod |
| Constituency: | Inuvik Twin Lakes |
| Party: | non-partisan consensus government |
Lesa Semmler (born ca. 1976) is a Canadian politician, who was elected to the Legislative Assembly of the Northwest Territories in the 2019 election.[1] She represents the electoral district of Inuvik Twin Lakes.[2]
Prior to her election to the legislature, she worked for the Inuvialuit Regional Corporation as their Health Navigator working on numerous health files at the local regional and national level. She was the Nurse manager prior to her work with IRC at the Inuvik Regional Hospital.[3] She has also been an activist on the issue of missing and murdered Indigenous women, as she was raised primarily by her great-grandparents after her mother was murdered by her common law partner when she was just eight years old.[4]