| Charlotte Bertrand | |
| Office: | Acting Administrator of the Environmental Protection Agency |
| President: | Joe Biden |
| Term: | January 20, 2021 |
| Predecessor: | Andrew R. Wheeler |
| Successor: | Jane Nishida (acting) |
Charlotte Bertrand is an American government official who had served as Acting Administrator of the United States Environmental Protection Agency in her capacity as Assistant Administrator for the Office of Water for a few hours following the conclusion of the term of Andrew R. Wheeler at noon on January 20, 2021. President Joe Biden signed an executive order naming principal deputy assistant head of the Office of International and Tribal Affairs Jane Nishida as Acting Administrator later that day.[1] [2] [3] [4]