Brittany Pettersen
- Born
- 6 December 1981 (44 years)
- Place of birth
- Jefferson County, Colorado, USA
- Gender
- Female
Brittany Louise Pettersen (born December 6, 1981) is an American politician serving as the U.S. representative from Colorado's 7th congressional district since 2023. She previously served as a member of the Colorado Senate from the 22nd district, and in the Colorado House of Representatives, representing the 28th district. She is a member of the Democratic Party.
